
Designing River Tables with Red and Pink Woods
Warm-toned exotic timbers offer an exceptional visual anchor for custom river tables. Based on technical documentation from CIRAD, imported species within the broader red and pink spectrum range from delicate pinkish white to intense dark red and deep red brown. Because wood is an organic material, colors vary by piece across individual boards and slabs. Understanding how natural color, grain orientation, and wood texture interact with casting epoxy helps builders choose the ideal lumber and resin pairing for their project.
Vibrant Red and Light Red Species
True reds and soft, light reds bring immediate warmth to a furniture layout:
- African Padauk: CIRAD classifies Padauk simply as red, featuring a coarse texture and straight or interlocked grain. The prominent surface pores and bold hue stand out against both subtle and saturated epoxy pours.
- Padauk amboina: Categorized as light red with a coarse texture and straight or interlocked grain, offering an airy tone with visible pore structure.
- Dina: Exhibits a light red color with a fine texture and interlocked grain, providing a tighter, smoother visual boundary along a live edge.
Intense Dark Red Woods
Dark red exotic species introduce formal richness and dramatic contrast, especially when paired with translucent or light-toned epoxy channels:
- Muirapiranga / Bloodwood: Displays a dark red hue, a fine texture, and straight or interlocked grain. Its fine texture creates clean, crisp borders alongside clear or tinted epoxy.
- Tamalan Rosewood: A dark red species with coarse texture and straight or interlocked grain.
- Ekki: Features a dark red coloration, coarse texture, and interlocked grain.
- Geronggang: Another dark red wood with coarse texture and straight or interlocked grain.
- Bintangor: Carries a dark red tone with a medium texture and interlocked grain.
Salmon Pink and Pinkish White Slabs
Lighter tones within the red family soften the aesthetic of modern resin furniture. CIRAD distinguishes both salmon pink and pinkish white timbers:
- Salmon Pink: Gombé rouge and Gombé towé both share salmon pink coloration, medium texture, and straight or interlocked grain.
- Pinkish White: Species like Gommier offer a fine texture with interlocked grain, while Onzabili presents medium texture with straight or interlocked grain. Coarser options in this pale hue include Kapokier, Ovoga, Pashaco / paricá, Quaruba, and White seraya, spanning straight to interlocked grain patterns.
Muted Pinkish Brown Woods
Pinkish brown species balance rosy highlights with earthy undertones, functioning as versatile neutrals for residential and commercial spaces:
- Fine Texture: Cryptomeria features straight grain, while Scented Guarea (Bossé Clair) brings an interlocked grain structure. Mountain Pine (Hooked Pine) bridges fine to medium texture with straight grain.
- Medium Texture: Woods such as Andoung, Berlinia, Ekop, European Larch, Gheombi, Kanda brun, Mandioqueira, Scots Pine, Timborana, and Uchy present medium pore structures paired with straight or interlocked fiber alignments.
- Coarse Texture: African canarium, Durian, Ilomba, Maporokon, and Nieuk offer broad pore visibility, while Rosewood Para is distinguished by its unique undulating grain.
Deep Red Brown Selections
The red brown group represents the largest selection in the CIRAD dataset, providing deep, traditional character:
- Fine-Textured Red Brown: Species like Alumbi, Bitis, Cabreuva, Congotali, Coula, Danta, Manilkara, Massaranduba, Moabi, Mukulungu, Ozouga, Pyinkado, Rengas, Resak, and Wamba deliver dense, refined edges. Slabs with straight to entangled grain, such as Pyinkado and Rengas, exhibit complex optical variance under light.
- Medium-Textured Red Brown: Includes well-known choices like Cumaru / Tonka, Gedu nohor, Macacauba, Makoré, Niangon, Okan, Red balau, Senegal mahogany, and Utile.
- Coarse-Textured Red Brown: Timbers such as Afzelia, Angelin, Brown sterculia, Cardeiro / Cedrinho, Coconut wood, Keruing, Kosipo, Limbali, Red grandis, Sonokeling Rosewood, Tchitola, and Wallaba display substantial vessel lines that absorb finishes deeply.
Texture, Grain, and Resin Color Pairings
Wood texture and grain orientation strongly influence how light travels across a finished tabletop:
- Coarse Textures: Species with coarse pores showcase significant surface definition. Deep pours of clear epoxy highlight open vessels, creating a dimensional, layered appearance.
- Fine Textures: Fine-grained woods present smooth, uniform transitions into the resin channel, making them suited for sharp geometric lines or minimalist river profiles.
- Interlocked, Entangled, and Undulating Grain: While straight grain yields orderly, linear borders, interlocked or undulating grain (such as in Rosewood Para) produces shifting reflections across neighboring growth zones.
- Resin Color Harmony: Pure water-clear epoxy highlights the natural red and pink pigments without distortion. When tinting epoxy, transparent smoky, charcoal, or complementary earth tones balance vivid reds like Padauk or Muirapiranga. For softer pinkish brown slabs, translucent amber or light bronze tints accentuate the underlying wood warmth. Always consult the epoxy resin manufacturer’s technical data sheet for recommended pour depths and seal coat procedures.
| Wood | Colour (CIRAD) | Texture | Grain |
|---|---|---|---|
| Abiurana vermelha | Red brown | Medium | Straight, sometimes slightly interlocked |
| African Padauk | Red | Coarse | Straight or interlocked |
| African canarium | Pinkish brown | Coarse | Interlocked |
| Afzelia | Red brown | Coarse | Straight or interlocked |
| Alan / Alan-Batu | Red brown | Medium | Straight or interlocked |
| Alumbi | Red brown | Fine | Straight to entangled |
| Ananta | Red brown | Medium | Straight or interlocked |
| Andoung | Pinkish brown | Medium | Interlocked |
| Angelim vermelho | Red brown | Medium | Straight or interlocked |
| Angelin | Red brown | Coarse | Straight or interlocked |
| Anzèm / nténé | Red brown | Medium | Straight or interlocked |
| Berlinia | Pinkish brown | Medium | Straight or interlocked |
| Bintangor | Dark red | Medium | Interlocked |
| Bitis | Red brown | Fine | Straight or interlocked |
| Brown sterculia | Red brown | Coarse | Straight or interlocked |
| Cabreuva | Red brown | Fine | Interlocked |
| Cardeiro / Cedrinho | Red brown | Coarse | Straight |
| Coconut wood | Red brown | Coarse | Straight to entangled |
| Congotali | Red brown | Fine | Interlocked |
| Copaiba | Red brown | Medium | Straight or interlocked |
| Coula | Red brown | Fine | Straight or interlocked |
| Cryptomeria | Pinkish brown | Fine | Straight |
| Cumaru / Tonka | Red brown | Medium | Interlocked |
| Danta | Red brown | Fine | Straight or interlocked |
| Dina | Light red | Fine | Interlocked |
| Douka | Red brown | Medium | Straight or interlocked |
| Durian | Pinkish brown | Coarse | Straight or interlocked |
| Ekki | Dark red | Coarse | Interlocked |
| Ekop | Pinkish brown | Medium | Straight or interlocked |
| Essia | Red brown | Medium | Interlocked |
| Etimoe | Red brown | Medium | Straight or interlocked |
| European Larch | Pinkish brown | Medium | Straight |
| Eyoum | Red brown | Medium | Straight to entangled |
| Gedu nohor | Red brown | Medium | Interlocked |
| Geronggang | Dark red | Coarse | Straight or interlocked |
| Gheombi | Pinkish brown | Medium | Straight or interlocked |
| Gombé rouge | Salmon pink | Medium | Straight or interlocked |
| Gombé towé | Salmon pink | Medium | Straight or interlocked |
| Gommier | Pinkish white | Fine | Interlocked |
| Iatandza | Red brown | Coarse | Interlocked |
| Ilomba | Pinkish brown | Coarse | Straight |
| Kanda brun | Pinkish brown | Medium | Straight |
| Kapokier | Pinkish white | Coarse | Straight |
| Kasai | Red brown | Medium | Straight or interlocked |
| Keruing | Red brown | Coarse | Straight or interlocked |
| Kosipo | Red brown | Coarse | Straight or interlocked |
| Limbali | Red brown | Coarse | Straight or interlocked |
| Macacauba | Red brown | Medium | Straight or interlocked |
| Makoré | Red brown | Medium | Straight or interlocked |
| Mambode | Red brown | Medium | Straight or interlocked |
| Mandioqueira | Pinkish brown | Medium | Straight or interlocked |
| Manilkara | Red brown | Fine | Straight |
| Maporokon | Pinkish brown | Coarse | Straight or interlocked |
| Massaranduba | Red brown | Fine | Straight |
| Melunak | Red brown | Medium | Interlocked |
| Moabi | Red brown | Fine | Straight or interlocked |
| Mora | Red brown | Medium | Interlocked |
| Mountain Pine (Hooked Pine) | Pinkish brown | Fine to medium | Straight |
| Mubala | Red brown | Coarse | Straight or interlocked |
| Muirapiranga / Bloodwood | Dark red | Fine | Straight or interlocked |
| Mukulungu | Red brown | Fine | Straight or interlocked |
| Niangon | Red brown | Medium | Interlocked |
| Nieuk | Pinkish brown | Coarse | Interlocked |
| Nyatoh | Red brown | Medium | Straight or interlocked |
| Oboto | Red brown | Medium | Interlocked |
| Okan | Red brown | Medium | Interlocked |
| Onzabili | Pinkish white | Medium | Straight or interlocked |
| Ossimiale | Red brown | Coarse | Straight or interlocked |
| Ovoga | Pinkish white | Coarse | Straight |
| Ozouga | Red brown | Fine | Straight or interlocked |
| Padauk amboina | Light red | Coarse | Straight or interlocked |
| Pashaco / paricá | Pinkish white | Coarse | Straight or interlocked |
| Pyinkado | Red brown | Fine | Straight to entangled |
| Quaruba | Pinkish white | Coarse | Straight or interlocked |
| Red balau | Red brown | Medium | Interlocked |
| Red grandis | Red brown | Coarse | Straight or interlocked |
| Rengas | Red brown | Fine | Straight to entangled |
| Resak | Red brown | Fine | Straight or interlocked |
| Rosewood Para | Pinkish brown | Coarse | Undulating |
| Sapucaia | Red brown | Medium | Straight or interlocked |
| Scented Guarea (Bossé Clair) | Pinkish brown | Fine | Interlocked |
| Scots Pine | Pinkish brown | Medium | Straight |
| Senegal mahogany | Red brown | Medium | Interlocked |
| Simpoh | Red brown | Medium | Straight or interlocked |
| Sonokeling Rosewood | Red brown | Coarse | Interlocked |
| Suren | Red brown | Medium | Straight |
| Tamalan Rosewood | Dark red | Coarse | Straight or interlocked |
| Tchitola | Red brown | Coarse | Straight or interlocked |
| Timborana | Pinkish brown | Medium | Straight or interlocked |
| Uchy | Pinkish brown | Medium | Straight |
| Utile | Red brown | Medium | Interlocked |
| Wallaba | Red brown | Medium | Straight |
| Wamba | Red brown | Fine | Straight or interlocked |
| White seraya | Pinkish white | Coarse | Interlocked |
Data compiled by BigEpoxy from individual CIRAD Tropix 7 technical sheets (average values for mature wood).
Sources
Published October 31, 2026. Sources are linked in the text.
Header image: original graphic by BigEpoxy.com.
Staff note: For slabs with entangled grain such as Pyinkado, Alumbi, or Rengas, fiber direction shifts irregularly across the surface, making a preliminary seal coat essential to control bubble release before pouring the deep resin river. (Source: CIRAD Tropix 7 technical sheets (index).)