#A36744
Closest named color: Earth (#A2653E). oklch(57.1% 0.092 50.4), rgb(163, 103, 68).
Aa
White text reads best on this color (4.58:1).
About this color
#A36744 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.092 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.008 away. White text reads best on it, at 4.58:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #A36744 |
| RGB | rgb(163, 103, 68) |
| HSL | hsl(22, 41%, 45%) |
| OKLCH | oklch(57.1% 0.092 50.4) |
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 #A36744 | 4.58:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #A36744 | 4.58:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #A36744 text on white | 4.58:1 | AA | Lc 71.6 | Content text, not long reading |
| #A36744 text on black | 4.58:1 | AA | Lc -30.0 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E3
oklch(93.7% 0.012 51.3)
-
Step 200
200
#E6D5CC
oklch(88.4% 0.023 49.9)
-
Step 300
300
#D8BAA9
oklch(81% 0.042 51.4)
-
Step 400
400
#C3957C
oklch(70.7% 0.066 49.8)
-
Step 500
500
#B37A5A
oklch(63% 0.085 50)
-
Step 600
600 (this color)
#A36744
oklch(57.1% 0.092 50.4)
-
Step 700
700
#875132
oklch(49% 0.085 49.7)
-
Step 800
800
#6E432A
oklch(42.8% 0.071 50.2)
-
Step 900
900
#593926
oklch(37.7% 0.055 51.1)
-
Step 950
950
#342117
oklch(26.9% 0.034 48.6)
#A36744 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) | #786D41 | 0.075 |
| Deuteranopia (no green cones) | #867B44 | 0.070 |
| Tritanopia (no blue cones) | #B15C5E | 0.057 |
| Achromatopsia (no color) | #757575 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A36744
#A36744
oklch(57.1% 0.092 50.4)
- #3381A4
#3381A4
oklch(57% 0.092 231)
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 #A36744, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.008
- Mocha #9D7651 ΔE 0.037
- Sepia #985E2B ΔE 0.039
- Clay #B66A50 ΔE 0.039
- Copper #B66325 ΔE 0.041
- Clay Brown #B2713D ΔE 0.041
- Raw Umber #A75E09 ΔE 0.043
- Dirt #8A6E45 ΔE 0.046
Use #A36744 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.