#8C2A0A
Closest named color: Red Brown (#8B2E16). oklch(43.2% 0.138 36.5), rgb(140, 42, 10).
Aa
White text reads best on this color (8.56:1).
About this color
#8C2A0A is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.138 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.008 away. White text reads best on it, at 8.56:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.45:1 |
| White text | 8.56:1 |
Values
| HEX | #8C2A0A |
| RGB | rgb(140, 42, 10) |
| HSL | hsl(15, 87%, 29%) |
| OKLCH | oklch(43.2% 0.138 36.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #8C2A0A | 8.56:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #8C2A0A | 2.45:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #8C2A0A text on white | 8.56:1 | AAA | Lc 88.4 | Fine for body text |
| #8C2A0A text on black | 2.45:1 | Fails | Lc -13.8 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F5CFC5
oklch(88.4% 0.045 35.1)
-
Step 300
300
#EFAF9C
oklch(80.9% 0.08 37.2)
-
Step 400
400
#E58166
oklch(70.7% 0.13 36)
-
Step 500
500
#DA5D3A
oklch(63.1% 0.165 36.4)
-
Step 600
600
#C63E10
oklch(55.7% 0.18 36.6)
-
Step 700
700
#AA2F00
oklch(49.1% 0.166 36.6)
-
Step 800
800 (this color)
#8C2A0A
oklch(43.2% 0.138 36.5)
-
Step 900
900
#6F2712
oklch(37.7% 0.107 36.6)
-
Step 950
950
#41180C
oklch(26.9% 0.067 37)
#8C2A0A with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #473E03 | 0.142 |
| Deuteranopia (no green cones) | #5F5403 | 0.128 |
| Tritanopia (no blue cones) | #9B0525 | 0.056 |
| Achromatopsia (no color) | #4C4C4C | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C2A0A
#8C2A0A
oklch(43.2% 0.138 36.5)
- #005A6C
#005A6C
oklch(43.1% 0.077 217.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #8C2A0A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.008
- Brown Red #922B05 ΔE 0.013
- Rust Brown #8B3103 ΔE 0.015
- Brick Red #8F1402 ΔE 0.028
- Burnt Red #9F2305 ΔE 0.039
- Auburn #9B2226 ΔE 0.042
- Deep Red #9A0200 ΔE 0.042
- Blood Red #980002 ΔE 0.042
Use #8C2A0A in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.