#A87337
Closest named color: Leather (#AC7434). oklch(59.9% 0.101 67), rgb(168, 115, 55).
Aa
Black text reads best on this color (5.17:1).
About this color
#A87337 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.101 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.008 away. Black text reads best on it, at 5.17:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 5.17:1 |
| White text | 4.05:1 |
Values
| HEX | #A87337 |
| RGB | rgb(168, 115, 55) |
| HSL | hsl(32, 51%, 44%) |
| OKLCH | oklch(59.9% 0.101 67) |
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 #A87337 | 4.05:1 | AA large text | Lc -73.1 | Content text, not long reading |
| Black text on #A87337 | 5.17:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #A87337 text on white | 4.05:1 | AA large text | Lc 67.6 | Content text, not long reading |
| #A87337 text on black | 5.17:1 | AA | Lc -34.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F9F5F1
oklch(97.2% 0.007 67.7)
-
Step 100
100
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E6D6C6
oklch(88.5% 0.028 67.5)
-
Step 300
300
#D7BB9F
oklch(80.9% 0.05 67)
-
Step 400
400
#C2976B
oklch(70.6% 0.079 66.6)
-
Step 500
500 (this color)
#A87337
oklch(59.9% 0.101 67)
-
Step 600
600
#9E651E
oklch(55.7% 0.11 66.9)
-
Step 700
700
#87530F
oklch(49.1% 0.103 66.4)
-
Step 800
800
#6D4511
oklch(42.7% 0.084 68)
-
Step 900
900
#593A17
oklch(37.7% 0.066 66.5)
-
Step 950
950
#34220E
oklch(26.9% 0.042 67.2)
#A87337 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) | #847731 | 0.063 |
| Deuteranopia (no green cones) | #918338 | 0.055 |
| Tritanopia (no blue cones) | #B76766 | 0.079 |
| Achromatopsia (no color) | #7E7E7E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A87337
#A87337
oklch(59.9% 0.101 67)
- #4A85B9
#4A85B9
oklch(59.9% 0.101 247)
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 #A87337, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.008
- Clay Brown #B2713D ΔE 0.020
- Caramel #AF6F09 ΔE 0.027
- Mocha #9D7651 ΔE 0.030
- Tan Brown #AB7E4C ΔE 0.032
- Puce #A57E52 ΔE 0.033
- Coffee #A6814C ΔE 0.036
- Tiger's Eye #BC6C25 ΔE 0.036
Use #A87337 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.