#A36F40
Closest named color: Mocha (#9D7651). oklch(58.6% 0.091 61.6), rgb(163, 111, 64).
Aa
Black text reads best on this color (4.90:1).
About this color
#A36F40 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 59%, its chroma 0.091 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Mocha (#9D7651), ΔE 0.023 away. Black text reads best on it, at 4.90:1.
| Hue family | Browns |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Mocha (#9D7651) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #A36F40 |
| RGB | rgb(163, 111, 64) |
| HSL | hsl(28, 44%, 45%) |
| OKLCH | oklch(58.6% 0.091 61.6) |
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 #A36F40 | 4.28:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #A36F40 | 4.90:1 | AA | Lc 34.6 | Non-text elements, placeholder text |
| #A36F40 text on white | 4.28:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #A36F40 text on black | 4.90:1 | AA | Lc -32.2 | 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 600.
-
Step 50
50
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E2
oklch(93.6% 0.012 59.6)
-
Step 200
200
#E5D6CA
oklch(88.5% 0.023 61.2)
-
Step 300
300
#D5BBA6
oklch(80.9% 0.041 61.1)
-
Step 400
400
#BF9877
oklch(70.8% 0.065 61.7)
-
Step 500
500
#AE7E53
oklch(63.1% 0.084 62.3)
-
Step 600
600 (this color)
#A36F40
oklch(58.6% 0.091 61.6)
-
Step 700
700
#835529
oklch(49.1% 0.085 62.2)
-
Step 800
800
#6B4624
oklch(42.9% 0.07 61.7)
-
Step 900
900
#573B22
oklch(37.8% 0.055 61.7)
-
Step 950
950
#332214
oklch(26.9% 0.035 60)
#A36F40 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) | #7F733C | 0.062 |
| Deuteranopia (no green cones) | #8B7F41 | 0.056 |
| Tritanopia (no blue cones) | #B16464 | 0.068 |
| Achromatopsia (no color) | #7A7A7A | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A36F40
#A36F40
oklch(58.6% 0.091 61.6)
- #4682AD
#4682AD
oklch(58.5% 0.091 241.8)
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 #A36F40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mocha #9D7651 ΔE 0.023
- Leather #AC7434 ΔE 0.026
- Earth #A2653E ΔE 0.026
- Clay Brown #B2713D ΔE 0.028
- Puce #A57E52 ΔE 0.039
- Caramel #AF6F09 ΔE 0.040
- Copper #B66325 ΔE 0.041
- Tan Brown #AB7E4C ΔE 0.042
Use #A36F40 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.