#8C3D31
Closest named color: Red Brown (#8B2E16). oklch(46.3% 0.11 30.6), rgb(140, 61, 49).
Aa
White text reads best on this color (7.42:1).
About this color
#8C3D31 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.110 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.035 away. White text reads best on it, at 7.42:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.82:1 |
| White text | 7.42:1 |
Values
| HEX | #8C3D31 |
| RGB | rgb(140, 61, 49) |
| HSL | hsl(8, 48%, 37%) |
| OKLCH | oklch(46.3% 0.11 30.6) |
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 #8C3D31 | 7.42:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #8C3D31 | 2.82:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #8C3D31 text on white | 7.42:1 | AAA | Lc 85.3 | Fine for body text |
| #8C3D31 text on black | 2.82:1 | Fails | Lc -16.7 | 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 700.
-
Step 50
50
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CD
oklch(88.4% 0.03 30.6)
-
Step 300
300
#E1B4AC
oklch(80.8% 0.054 29.9)
-
Step 400
400
#D08D80
oklch(70.7% 0.085 31.4)
-
Step 500
500
#C36F61
oklch(63.2% 0.109 30.4)
-
Step 600
600
#AE5547
oklch(55.6% 0.119 30.5)
-
Step 700
700 (this color)
#8C3D31
oklch(46.3% 0.11 30.6)
-
Step 800
800
#79392F
oklch(42.6% 0.092 30.4)
-
Step 900
900
#62322A
oklch(37.7% 0.071 30.6)
-
Step 950
950
#3A1E19
oklch(27.2% 0.045 31)
#8C3D31 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) | #514B30 | 0.114 |
| Deuteranopia (no green cones) | #655C2F | 0.105 |
| Tritanopia (no blue cones) | #992E3A | 0.041 |
| Achromatopsia (no color) | #555555 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C3D31
#8C3D31
oklch(46.3% 0.11 30.6)
- #006472
#006472
oklch(46.2% 0.08 211.3)
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 #8C3D31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.035
- Rust Brown #8B3103 ΔE 0.039
- Saddle Brown #8B4513 ΔE 0.040
- Brick #A03623 ΔE 0.040
- Brown Red #922B05 ΔE 0.041
- Auburn #9B2226 ΔE 0.049
- Russet #A13905 ΔE 0.050
- Brown #A52A2A ΔE 0.054
Use #8C3D31 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.