#8B3929
Closest named color: Red Brown (#8B2E16). oklch(45.4% 0.116 32.8), rgb(139, 57, 41).
Aa
White text reads best on this color (7.73:1).
About this color
#8B3929 is a medium-dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.116 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.024 away. White text reads best on it, at 7.73:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.71:1 |
| White text | 7.73:1 |
Values
| HEX | #8B3929 |
| RGB | rgb(139, 57, 41) |
| HSL | hsl(10, 54%, 35%) |
| OKLCH | oklch(45.4% 0.116 32.8) |
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 #8B3929 | 7.73:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #8B3929 | 2.71:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #8B3929 text on white | 7.73:1 | AAA | Lc 86.2 | Fine for body text |
| #8B3929 text on black | 2.71:1 | Fails | Lc -15.8 | Dividers and decoration only |
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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F1D1CA
oklch(88.6% 0.037 32.4)
-
Step 300
300
#E9B1A5
oklch(80.9% 0.068 32.3)
-
Step 400
400
#DB8775
oklch(70.7% 0.107 32.9)
-
Step 500
500
#CF6651
oklch(63.1% 0.138 32.7)
-
Step 600
600
#BB4A34
oklch(55.6% 0.151 32.9)
-
Step 700
700
#A13A27
oklch(49.1% 0.141 32.6)
-
Step 800
800 (this color)
#8B3929
oklch(45.4% 0.116 32.8)
-
Step 900
900
#692C20
oklch(37.6% 0.091 32.8)
-
Step 950
950
#3E1B13
oklch(27.1% 0.057 34.1)
#8B3929 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) | #4F4827 | 0.118 |
| Deuteranopia (no green cones) | #635927 | 0.108 |
| Tritanopia (no blue cones) | #992836 | 0.046 |
| Achromatopsia (no color) | #535353 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3929
#8B3929
oklch(45.4% 0.116 32.8)
- #006170
#006170
oklch(45.2% 0.079 212.9)
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 #8B3929, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.024
- Rust Brown #8B3103 ΔE 0.029
- Brown Red #922B05 ΔE 0.032
- Saddle Brown #8B4513 ΔE 0.040
- Brick #A03623 ΔE 0.042
- Auburn #9B2226 ΔE 0.045
- Burnt Red #9F2305 ΔE 0.049
- Russet #A13905 ΔE 0.050
Use #8B3929 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.