#8F403B
Closest named color: Brick (#A03623). oklch(47.4% 0.108 25.7), rgb(143, 64, 59).
Aa
White text reads best on this color (7.08:1).
About this color
#8F403B is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.108 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.040 away. White text reads best on it, at 7.08:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.96:1 |
| White text | 7.08:1 |
Values
| HEX | #8F403B |
| RGB | rgb(143, 64, 59) |
| HSL | hsl(4, 42%, 40%) |
| OKLCH | oklch(47.4% 0.108 25.7) |
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 #8F403B | 7.08:1 | AAA | Lc -89.0 | Fine for body text |
| Black text on #8F403B | 2.96:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #8F403B text on white | 7.08:1 | AAA | Lc 84.1 | Fine for body text |
| #8F403B text on black | 2.96:1 | Fails | Lc -17.9 | 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
#F4E6E5
oklch(93.6% 0.015 22.4)
-
Step 200
200
#ECD2CF
oklch(88.4% 0.029 25.6)
-
Step 300
300
#E1B4AF
oklch(80.9% 0.053 25.7)
-
Step 400
400
#D08C85
oklch(70.7% 0.084 25.9)
-
Step 500
500
#C26E67
oklch(63% 0.108 25.6)
-
Step 600
600
#AD554F
oklch(55.6% 0.116 25.5)
-
Step 700
700 (this color)
#8F403B
oklch(47.4% 0.108 25.7)
-
Step 800
800
#793935
oklch(42.7% 0.09 25.2)
-
Step 900
900
#62322E
oklch(37.8% 0.07 25.9)
-
Step 950
950
#391D1B
oklch(26.9% 0.044 24.8)
#8F403B 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) | #534E3A | 0.114 |
| Deuteranopia (no green cones) | #675F39 | 0.106 |
| Tritanopia (no blue cones) | #9C333F | 0.036 |
| Achromatopsia (no color) | #585858 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F403B
#8F403B
oklch(47.4% 0.108 25.7)
- #006972
#006972
oklch(47.5% 0.081 205.1)
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 #8F403B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.040
- Saddle Brown #8B4513 ΔE 0.048
- Red Brown #8B2E16 ΔE 0.048
- Brown #A52A2A ΔE 0.052
- Auburn #9B2226 ΔE 0.052
- Brown Red #922B05 ΔE 0.053
- Russet #A13905 ΔE 0.053
- Rust Brown #8B3103 ΔE 0.053
Use #8F403B 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.