#8A5F37
Closest named color: Cocoa (#875F42). oklch(52.2% 0.079 62.6), rgb(138, 95, 55).
Aa
White text reads best on this color (5.56:1).
About this color
#8A5F37 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.079 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.014 away. White text reads best on it, at 5.56:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #8A5F37 |
| RGB | rgb(138, 95, 55) |
| HSL | hsl(29, 43%, 38%) |
| OKLCH | oklch(52.2% 0.079 62.6) |
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 #8A5F37 | 5.56:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #8A5F37 | 3.77:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #8A5F37 text on white | 5.56:1 | AA | Lc 77.7 | Fine for body text |
| #8A5F37 text on black | 3.77:1 | AA large text | Lc -24.1 | 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 700.
-
Step 50
50
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#EFE8E2
oklch(93.5% 0.011 63.4)
-
Step 200
200
#E4D6CB
oklch(88.4% 0.022 60.7)
-
Step 300
300
#D3BCA8
oklch(80.9% 0.038 63.3)
-
Step 400
400
#BD9979
oklch(70.8% 0.062 63.2)
-
Step 500
500
#AC7F57
oklch(63.2% 0.078 62.3)
-
Step 600
600
#97683C
oklch(55.7% 0.085 62.7)
-
Step 700
700 (this color)
#8A5F37
oklch(52.2% 0.079 62.6)
-
Step 800
800
#684727
oklch(42.7% 0.065 63.7)
-
Step 900
900
#553B24
oklch(37.6% 0.051 61.8)
-
Step 950
950
#322316
oklch(27.1% 0.032 61.8)
#8A5F37 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) | #6C6233 | 0.053 |
| Deuteranopia (no green cones) | #776C38 | 0.047 |
| Tritanopia (no blue cones) | #965655 | 0.058 |
| Achromatopsia (no color) | #686868 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A5F37
#8A5F37
oklch(52.2% 0.079 62.6)
- #3E6F93
#3E6F93
oklch(52.3% 0.078 242.2)
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 #8A5F37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.014
- Dirt Brown #836539 ΔE 0.019
- Sepia #985E2B ΔE 0.026
- Dark Taupe #7F684E ΔE 0.033
- Dirt #8A6E45 ΔE 0.039
- Dull Brown #876E4B ΔE 0.040
- Raw Sienna #9A6200 ΔE 0.046
- Sienna #A0522D ΔE 0.047
Use #8A5F37 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.