#8A5537
Closest named color: Cocoa (#875F42). oklch(50.3% 0.083 49.6), rgb(138, 85, 55).
Aa
White text reads best on this color (6.11:1).
About this color
#8A5537 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 50%, its chroma 0.083 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.026 away. White text reads best on it, at 6.11:1.
| Hue family | Browns |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #8A5537 |
| RGB | rgb(138, 85, 55) |
| HSL | hsl(22, 43%, 38%) |
| OKLCH | oklch(50.3% 0.083 49.6) |
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 #8A5537 | 6.11:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #8A5537 | 3.43:1 | AA large text | Lc 23.7 | Dividers and decoration only |
| #8A5537 text on white | 6.11:1 | AA | Lc 80.3 | Fine for body text |
| #8A5537 text on black | 3.43:1 | AA large text | Lc -21.5 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E3
oklch(93.7% 0.012 51.3)
-
Step 200
200
#E6D5CC
oklch(88.4% 0.023 49.9)
-
Step 300
300
#D7BAAA
oklch(81% 0.04 50.7)
-
Step 400
400
#C2957D
oklch(70.6% 0.064 49.4)
-
Step 500
500
#B27B5C
oklch(63.2% 0.082 50.2)
-
Step 600
600
#9D6342
oklch(55.6% 0.089 49.8)
-
Step 700
700 (this color)
#8A5537
oklch(50.3% 0.083 49.6)
-
Step 800
800
#6D432B
oklch(42.6% 0.069 49.9)
-
Step 900
900
#593927
oklch(37.8% 0.054 49.9)
-
Step 950
950
#342117
oklch(26.9% 0.034 48.6)
#8A5537 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) | #645B34 | 0.069 |
| Deuteranopia (no green cones) | #706637 | 0.063 |
| Tritanopia (no blue cones) | #964B4E | 0.052 |
| Achromatopsia (no color) | #626262 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A5537
#8A5537
oklch(50.3% 0.083 49.6)
- #266D8A
#266D8A
oklch(50.4% 0.083 229)
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 #8A5537, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.026
- Milk Chocolate #7F4E1E ΔE 0.037
- Warm Brown #964E02 ΔE 0.040
- Sienna #A0522D ΔE 0.041
- Sepia #985E2B ΔE 0.041
- Medium Brown #7F5112 ΔE 0.042
- Saddle Brown #8B4513 ΔE 0.043
- Dirt Brown #836539 ΔE 0.044
Use #8A5537 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.