#8C2618
Closest named color: Red Brown (#8B2E16). oklch(42.9% 0.14 31), rgb(140, 38, 24).
Aa
White text reads best on this color (8.72:1).
About this color
#8C2618 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.140 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.015 away. White text reads best on it, at 8.72:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #8C2618 |
| RGB | rgb(140, 38, 24) |
| HSL | hsl(7, 71%, 32%) |
| OKLCH | oklch(42.9% 0.14 31) |
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 #8C2618 | 8.72:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #8C2618 | 2.40:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #8C2618 text on white | 8.72:1 | AAA | Lc 88.8 | Fine for body text |
| #8C2618 text on black | 2.40:1 | Fails | Lc -13.4 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F6CFC7
oklch(88.6% 0.046 31.6)
-
Step 300
300
#F1ADA1
oklch(80.9% 0.082 30.2)
-
Step 400
400
#E67F6D
oklch(70.6% 0.131 31)
-
Step 500
500
#DC5A46
oklch(63.1% 0.167 31)
-
Step 600
600
#C73A26
oklch(55.6% 0.181 31.2)
-
Step 700
700
#AC2A19
oklch(49.1% 0.169 31)
-
Step 800
800 (this color)
#8C2618
oklch(42.9% 0.14 31)
-
Step 900
900
#70251A
oklch(37.7% 0.109 31)
-
Step 950
950
#421710
oklch(27% 0.069 31.3)
#8C2618 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) | #443D15 | 0.148 |
| Deuteranopia (no green cones) | #5E5313 | 0.133 |
| Tritanopia (no blue cones) | #9B0024 | 0.046 |
| Achromatopsia (no color) | #4B4B4B | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C2618
#8C2618
oklch(42.9% 0.14 31)
- #005A67
#005A67
oklch(42.9% 0.075 211.6)
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 #8C2618, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.015
- Brown Red #922B05 ΔE 0.022
- Brick Red #8F1402 ΔE 0.022
- Rust Brown #8B3103 ΔE 0.027
- Auburn #9B2226 ΔE 0.035
- Blood Red #980002 ΔE 0.036
- Deep Red #9A0200 ΔE 0.037
- Dark Red #8B0000 ΔE 0.038
Use #8C2618 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.