#8B242C
Closest named color: Auburn (#9B2226). oklch(42.8% 0.138 21.2), rgb(139, 36, 44).
Aa
White text reads best on this color (8.79:1).
About this color
#8B242C is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.138 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.034 away. White text reads best on it, at 8.79:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.38:1 |
| White text | 8.79:1 |
Values
| HEX | #8B242C |
| RGB | rgb(139, 36, 44) |
| HSL | hsl(355, 59%, 34%) |
| OKLCH | oklch(42.8% 0.138 21.2) |
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 #8B242C | 8.79:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #8B242C | 2.38:1 | Fails | Lc 15.0 | Not readable |
| #8B242C text on white | 8.79:1 | AAA | Lc 89.0 | Fine for body text |
| #8B242C text on black | 2.38:1 | Fails | Lc -13.2 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#F9E4E3
oklch(93.5% 0.023 20.9)
-
Step 200
200
#F6CECC
oklch(88.5% 0.045 21.4)
-
Step 300
300
#F0ACAA
oklch(80.8% 0.08 20.9)
-
Step 400
400
#E67E7D
oklch(70.8% 0.129 21.4)
-
Step 500
500
#DB585C
oklch(63.1% 0.165 21.3)
-
Step 600
600
#C63843
oklch(55.6% 0.178 21.1)
-
Step 700
700
#AB2834
oklch(49.1% 0.167 21.3)
-
Step 800
800 (this color)
#8B242C
oklch(42.8% 0.138 21.2)
-
Step 900
900
#702427
oklch(37.8% 0.108 21.6)
-
Step 950
950
#421617
oklch(27% 0.069 21.5)
#8B242C 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) | #413D2B | 0.150 |
| Deuteranopia (no green cones) | #5B5229 | 0.137 |
| Tritanopia (no blue cones) | #990028 | 0.037 |
| Achromatopsia (no color) | #4A4A4A | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B242C
#8B242C
oklch(42.8% 0.138 21.2)
- #005B60
#005B60
oklch(42.9% 0.073 201.3)
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 #8B242C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.034
- Red Brown #8B2E16 ΔE 0.035
- Brick Red #8F1402 ΔE 0.035
- Red Wine #8C0034 ΔE 0.042
- Carmine #9D0216 ΔE 0.042
- Blood Red #980002 ΔE 0.043
- Brown Red #922B05 ΔE 0.043
- Dark Red #8B0000 ΔE 0.044
Use #8B242C 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.