#8A603B
Closest named color: Cocoa (#875F42). oklch(52.5% 0.076 61.4), rgb(138, 96, 59).
Aa
White text reads best on this color (5.50:1).
About this color
#8A603B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.076 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.011 away. White text reads best on it, at 5.50:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #8A603B |
| RGB | rgb(138, 96, 59) |
| HSL | hsl(28, 40%, 39%) |
| OKLCH | oklch(52.5% 0.076 61.4) |
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 #8A603B | 5.50:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #8A603B | 3.81:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #8A603B text on white | 5.50:1 | AA | Lc 77.3 | Fine for body text |
| #8A603B text on black | 3.81:1 | AA large text | Lc -24.4 | 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 600.
-
Step 50
50
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#EFE8E3
oklch(93.5% 0.01 58.2)
-
Step 200
200
#E3D7CD
oklch(88.6% 0.019 62.4)
-
Step 300
300
#D1BCAB
oklch(80.8% 0.034 61.3)
-
Step 400
400
#BA997E
oklch(70.6% 0.055 61)
-
Step 500
500
#A9805E
oklch(63.2% 0.07 60.7)
-
Step 600
600 (this color)
#8A603B
oklch(52.5% 0.076 61.4)
-
Step 700
700
#7E5735
oklch(49.1% 0.071 61.1)
-
Step 800
800
#66472D
oklch(42.6% 0.058 60.3)
-
Step 900
900
#533C28
oklch(37.7% 0.045 61.8)
-
Step 950
950
#312318
oklch(27% 0.029 59.3)
#8A603B 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) | #6D6338 | 0.051 |
| Deuteranopia (no green cones) | #776D3B | 0.047 |
| Tritanopia (no blue cones) | #955757 | 0.056 |
| Achromatopsia (no color) | #696969 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A603B
#8A603B
oklch(52.5% 0.076 61.4)
- #407092
#407092
oklch(52.6% 0.075 241)
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 #8A603B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.011
- Dirt Brown #836539 ΔE 0.019
- Sepia #985E2B ΔE 0.028
- Dark Taupe #7F684E ΔE 0.030
- Dirt #8A6E45 ΔE 0.037
- Dull Brown #876E4B ΔE 0.037
- Grey Brown #7F7053 ΔE 0.046
- Earth #A2653E ΔE 0.047
Use #8A603B 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.