#8B2B31
Closest named color: Red Brown (#8B2E16). oklch(43.6% 0.13 20.9), rgb(139, 43, 49).
Aa
White text reads best on this color (8.44:1).
About this color
#8B2B31 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.130 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.033 away. White text reads best on it, at 8.44:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.48:1 |
| White text | 8.44:1 |
Values
| HEX | #8B2B31 |
| RGB | rgb(139, 43, 49) |
| HSL | hsl(356, 53%, 36%) |
| OKLCH | oklch(43.6% 0.13 20.9) |
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 #8B2B31 | 8.44:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #8B2B31 | 2.48:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #8B2B31 text on white | 8.44:1 | AAA | Lc 88.2 | Fine for body text |
| #8B2B31 text on black | 2.48:1 | Fails | Lc -14.0 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E4E3
oklch(93.5% 0.022 21)
-
Step 200
200
#F4CFCD
oklch(88.5% 0.042 21.6)
-
Step 300
300
#EEAEAC
oklch(81% 0.075 20.9)
-
Step 400
400
#E28080
oklch(70.7% 0.121 20.6)
-
Step 500
500
#D75C60
oklch(63.1% 0.155 20.7)
-
Step 600
600
#C23D46
oklch(55.5% 0.169 20.9)
-
Step 700
700
#A72E38
oklch(49% 0.157 20.7)
-
Step 800
800 (this color)
#8B2B31
oklch(43.6% 0.13 20.9)
-
Step 900
900
#6D2629
oklch(37.6% 0.101 20.9)
-
Step 950
950
#401718
oklch(26.8% 0.064 21)
#8B2B31 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) | #444031 | 0.141 |
| Deuteranopia (no green cones) | #5D552E | 0.130 |
| Tritanopia (no blue cones) | #99142E | 0.036 |
| Achromatopsia (no color) | #4D4D4D | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B2B31
#8B2B31
oklch(43.6% 0.13 20.9)
- #005D62
#005D62
oklch(43.5% 0.074 201.2)
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 #8B2B31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.033
- Auburn #9B2226 ΔE 0.034
- Brown Red #922B05 ΔE 0.042
- Brick Red #8F1402 ΔE 0.043
- Rust Brown #8B3103 ΔE 0.047
- Carmine #9D0216 ΔE 0.049
- Red Wine #8C0034 ΔE 0.051
- Blood Red #980002 ΔE 0.051
Use #8B2B31 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.