#A36D2D
Closest named color: Leather (#AC7434). oklch(58% 0.105 67.4), rgb(163, 109, 45).
Aa
Black text reads best on this color (4.78:1).
About this color
#A36D2D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.105 and its hue 67°. 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 4.78:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 4.78:1 |
| White text | 4.39:1 |
Values
| HEX | #A36D2D |
| RGB | rgb(163, 109, 45) |
| HSL | hsl(33, 57%, 41%) |
| OKLCH | oklch(58% 0.105 67.4) |
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 #A36D2D | 4.39:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #A36D2D | 4.78:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #A36D2D text on white | 4.39:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #A36D2D text on black | 4.78:1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E0
oklch(93.5% 0.014 67.7)
-
Step 200
200
#E5D6C7
oklch(88.4% 0.026 67.5)
-
Step 300
300
#D6BBA1
oklch(80.8% 0.047 66)
-
Step 400
400
#C1986D
oklch(70.8% 0.076 67.4)
-
Step 500
500
#B07E45
oklch(63.1% 0.096 68.1)
-
Step 600
600 (this color)
#A36D2D
oklch(58% 0.105 67.4)
-
Step 700
700
#855417
oklch(49% 0.098 66.8)
-
Step 800
800
#6C4516
oklch(42.6% 0.081 67)
-
Step 900
900
#583B19
oklch(37.8% 0.063 68)
-
Step 950
950
#332210
oklch(26.8% 0.039 66.4)
#A36D2D 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) | #7F7125 | 0.064 |
| Deuteranopia (no green cones) | #8B7D2E | 0.057 |
| Tritanopia (no blue cones) | #B2605F | 0.082 |
| Achromatopsia (no color) | #787878 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A36D2D
#A36D2D
oklch(58% 0.105 67.4)
- #427FB5
#427FB5
oklch(58% 0.105 247.4)
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 #A36D2D, 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 0.028
- Earth #A2653E ΔE 0.031
- Umber #B26400 ΔE 0.033
- Clay Brown #B2713D ΔE 0.033
- Raw Umber #A75E09 ΔE 0.036
- Orangey Brown #B16002 ΔE 0.037
- Mocha #9D7651 ΔE 0.037
Use #A36D2D 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.