#A56C2B
Closest named color: Leather (#AC7434). oklch(58% 0.108 66), rgb(165, 108, 43).
Aa
Black text reads best on this color (4.77:1).
About this color
#A56C2B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.108 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.025 away. Black text reads best on it, at 4.77:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 4.77:1 |
| White text | 4.39:1 |
Values
| HEX | #A56C2B |
| RGB | rgb(165, 108, 43) |
| HSL | hsl(32, 59%, 41%) |
| OKLCH | oklch(58% 0.108 66) |
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 #A56C2B | 4.39:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #A56C2B | 4.77:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #A56C2B text on white | 4.39:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #A56C2B text on black | 4.77:1 | AA | Lc -31.4 | 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
#F9F5F1
oklch(97.2% 0.007 67.7)
-
Step 100
100
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E6D6C7
oklch(88.5% 0.027 65.6)
-
Step 300
300
#D7BBA0
oklch(80.9% 0.049 66)
-
Step 400
400
#C2976C
oklch(70.7% 0.078 66)
-
Step 500
500
#B27D44
oklch(63.2% 0.099 66.3)
-
Step 600
600 (this color)
#A56C2B
oklch(58% 0.108 66)
-
Step 700
700
#865314
oklch(48.9% 0.1 65.9)
-
Step 800
800
#6D4515
oklch(42.8% 0.082 66.6)
-
Step 900
900
#593A18
oklch(37.7% 0.065 65.9)
-
Step 950
950
#34220F
oklch(27% 0.041 66)
#A56C2B 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) | #7E7023 | 0.069 |
| Deuteranopia (no green cones) | #8C7E2C | 0.062 |
| Tritanopia (no blue cones) | #B45F5E | 0.082 |
| Achromatopsia (no color) | #787878 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A56C2B
#A56C2B
oklch(58% 0.108 66)
- #3E80B6
#3E80B6
oklch(58.1% 0.107 245.8)
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 #A56C2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.025
- Caramel #AF6F09 ΔE 0.027
- Umber #B26400 ΔE 0.029
- Earth #A2653E ΔE 0.031
- Clay Brown #B2713D ΔE 0.032
- Orangey Brown #B16002 ΔE 0.033
- Raw Umber #A75E09 ΔE 0.034
- Copper #B66325 ΔE 0.035
Use #A56C2B 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.