#8B351B
Closest named color: Red Brown (#8B2E16). oklch(44.6% 0.124 37.1), rgb(139, 53, 27).
Aa
White text reads best on this color (8.00:1).
About this color
#8B351B is a dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.124 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.013 away. White text reads best on it, at 8.00:1.
| Hue family | Reds |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.62:1 |
| White text | 8.00:1 |
Values
| HEX | #8B351B |
| RGB | rgb(139, 53, 27) |
| HSL | hsl(14, 67%, 33%) |
| OKLCH | oklch(44.6% 0.124 37.1) |
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 #8B351B | 8.00:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #8B351B | 2.62:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #8B351B text on white | 8.00:1 | AAA | Lc 87.0 | Fine for body text |
| #8B351B text on black | 2.62:1 | Fails | Lc -15.1 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E5E0
oklch(93.5% 0.021 36)
-
Step 200
200
#F2D1C7
oklch(88.6% 0.04 37.5)
-
Step 300
300
#EBB1A0
oklch(80.9% 0.072 37)
-
Step 400
400
#DE866C
oklch(70.7% 0.115 37.3)
-
Step 500
500
#D36444
oklch(63.2% 0.148 36.9)
-
Step 600
600
#BE4723
oklch(55.6% 0.161 36.8)
-
Step 700
700
#A43815
oklch(49.2% 0.15 37.1)
-
Step 800
800 (this color)
#8B351B
oklch(44.6% 0.124 37.1)
-
Step 900
900
#6B2B18
oklch(37.7% 0.097 37.1)
-
Step 950
950
#3F1A0F
oklch(27% 0.061 37.3)
#8B351B 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) | #4D4417 | 0.124 |
| Deuteranopia (no green cones) | #625818 | 0.114 |
| Tritanopia (no blue cones) | #992030 | 0.053 |
| Achromatopsia (no color) | #505050 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B351B
#8B351B
oklch(44.6% 0.124 37.1)
- #005F71
#005F71
oklch(44.8% 0.08 216.6)
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 #8B351B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.013
- Rust Brown #8B3103 ΔE 0.015
- Brown Red #922B05 ΔE 0.021
- Saddle Brown #8B4513 ΔE 0.039
- Burnt Red #9F2305 ΔE 0.043
- Brick #A03623 ΔE 0.044
- Auburn #9B2226 ΔE 0.046
- Brick Red #8F1402 ΔE 0.047
Use #8B351B 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.