#8C403E
Closest named color: Brick (#A03623). oklch(47% 0.104 23.4), rgb(140, 64, 62).
Aa
White text reads best on this color (7.19:1).
About this color
#8C403E is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.104 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.047 away. White text reads best on it, at 7.19:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.91:1 |
| White text | 7.19:1 |
Values
| HEX | #8C403E |
| RGB | rgb(140, 64, 62) |
| HSL | hsl(2, 39%, 40%) |
| OKLCH | oklch(47% 0.104 23.4) |
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 #8C403E | 7.19:1 | AAA | Lc -89.4 | Fine for body text |
| Black text on #8C403E | 2.91:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #8C403E text on white | 7.19:1 | AAA | Lc 84.5 | Fine for body text |
| #8C403E text on black | 2.91:1 | Fails | Lc -17.5 | 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
#EBD2D0
oklch(88.4% 0.028 23.2)
-
Step 300
300
#E0B5B1
oklch(81% 0.05 24.4)
-
Step 400
400
#CE8D89
oklch(70.7% 0.08 23.2)
-
Step 500
500
#C06F6B
oklch(63% 0.103 23.4)
-
Step 600
600
#AB5653
oklch(55.5% 0.112 23.4)
-
Step 700
700 (this color)
#8C403E
oklch(47% 0.104 23.4)
-
Step 800
800
#773A38
oklch(42.7% 0.086 23.3)
-
Step 900
900
#603230
oklch(37.6% 0.067 23.4)
-
Step 950
950
#391E1C
oklch(27.1% 0.043 24.8)
#8C403E 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) | #524D3D | 0.110 |
| Deuteranopia (no green cones) | #655D3C | 0.102 |
| Tritanopia (no blue cones) | #993440 | 0.034 |
| Achromatopsia (no color) | #575757 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C403E
#8C403E
oklch(47% 0.104 23.4)
- #00686F
#00686F
oklch(47.1% 0.08 202.9)
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 #8C403E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.047
- Brownish Purple #76424E ΔE 0.048
- Red Brown #8B2E16 ΔE 0.050
- Saddle Brown #8B4513 ΔE 0.052
- Dark Mauve #874C62 ΔE 0.053
- Auburn #9B2226 ΔE 0.055
- Rust Brown #8B3103 ΔE 0.055
- Brown Red #922B05 ΔE 0.056
Use #8C403E 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.