#A87739
Closest named color: Leather (#AC7434). oklch(60.7% 0.1 70.3), rgb(168, 119, 57).
Aa
Black text reads best on this color (5.36:1).
About this color
#A87739 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.100 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.009 away. Black text reads best on it, at 5.36:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 5.36:1 |
| White text | 3.91:1 |
Values
| HEX | #A87739 |
| RGB | rgb(168, 119, 57) |
| HSL | hsl(34, 49%, 44%) |
| OKLCH | oklch(60.7% 0.1 70.3) |
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 #A87739 | 3.91:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #A87739 | 5.36:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #A87739 text on white | 3.91:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #A87739 text on black | 5.36:1 | AA | Lc -35.2 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E0
oklch(93.5% 0.014 67.7)
-
Step 200
200
#E5D6C6
oklch(88.4% 0.027 69.3)
-
Step 300
300
#D5BC9F
oklch(80.9% 0.049 71.2)
-
Step 400
400
#C0986A
oklch(70.6% 0.078 69.9)
-
Step 500
500 (this color)
#A87739
oklch(60.7% 0.1 70.3)
-
Step 600
600
#9B671D
oklch(55.7% 0.108 70.6)
-
Step 700
700
#84550E
oklch(49% 0.1 70.4)
-
Step 800
800
#6C4611
oklch(42.8% 0.084 70.1)
-
Step 900
900
#573B16
oklch(37.7% 0.065 70.9)
-
Step 950
950
#33230E
oklch(27% 0.041 72)
#A87739 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) | #887A33 | 0.055 |
| Deuteranopia (no green cones) | #93853A | 0.049 |
| Tritanopia (no blue cones) | #B66B69 | 0.080 |
| Achromatopsia (no color) | #818181 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A87739
#A87739
oklch(60.7% 0.1 70.3)
- #5286BC
#5286BC
oklch(60.7% 0.1 250.6)
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 #A87739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.009
- Tan Brown #AB7E4C ΔE 0.024
- Clay Brown #B2713D ΔE 0.024
- Puce #A57E52 ΔE 0.027
- Coffee #A6814C ΔE 0.027
- Caramel #AF6F09 ΔE 0.030
- Mocha #9D7651 ΔE 0.032
- Light Brown #AD8150 ΔE 0.032
Use #A87739 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.