#A57348
Closest named color: Mocha (#9D7651). oklch(59.7% 0.086 60.7), rgb(165, 115, 72).
Aa
Black text reads best on this color (5.14:1).
About this color
#A57348 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.086 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Mocha (#9D7651), ΔE 0.016 away. Black text reads best on it, at 5.14:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Mocha (#9D7651) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #A57348 |
| RGB | rgb(165, 115, 72) |
| HSL | hsl(28, 39%, 46%) |
| OKLCH | oklch(59.7% 0.086 60.7) |
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 #A57348 | 4.08:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #A57348 | 5.14:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #A57348 text on white | 4.08:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #A57348 text on black | 5.14:1 | AA | Lc -33.8 | 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
#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
#D6BBA6
oklch(81% 0.042 60)
-
Step 400
400
#C09776
oklch(70.6% 0.067 60.2)
-
Step 500
500 (this color)
#A57348
oklch(59.7% 0.086 60.7)
-
Step 600
600
#9B6536
oklch(55.5% 0.094 60)
-
Step 700
700
#845428
oklch(49.1% 0.087 60.9)
-
Step 800
800
#6B4523
oklch(42.6% 0.071 60.8)
-
Step 900
900
#573A21
oklch(37.6% 0.056 60.6)
-
Step 950
950
#332214
oklch(26.9% 0.035 60)
#A57348 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) | #827744 | 0.060 |
| Deuteranopia (no green cones) | #8E8248 | 0.054 |
| Tritanopia (no blue cones) | #B26869 | 0.065 |
| Achromatopsia (no color) | #7E7E7E | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57348
#A57348
oklch(59.7% 0.086 60.7)
- #4D86AE
#4D86AE
oklch(59.8% 0.086 240.8)
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 #A57348, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mocha #9D7651 ΔE 0.016
- Clay Brown #B2713D ΔE 0.023
- Leather #AC7434 ΔE 0.024
- Puce #A57E52 ΔE 0.028
- Tan Brown #AB7E4C ΔE 0.031
- Earth #A2653E ΔE 0.036
- Coffee #A6814C ΔE 0.037
- Light Brown #AD8150 ΔE 0.040
Use #A57348 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.