#5D2F10
Closest named color: Chestnut (#742802). oklch(36% 0.079 51.1), rgb(93, 47, 16).
Aa
White text reads best on this color (11.17:1).
About this color
#5D2F10 is a dark, moderately saturated brown. In OKLCH its lightness is 36%, its chroma 0.079 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.048 away. White text reads best on it, at 11.17:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #5D2F10 |
| RGB | rgb(93, 47, 16) |
| HSL | hsl(24, 71%, 21%) |
| OKLCH | oklch(36% 0.079 51.1) |
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 #5D2F10 | 11.17:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #5D2F10 | 1.87:1 | Fails | Lc 8.4 | Not readable |
| #5D2F10 text on white | 11.17:1 | AAA | Lc 95.5 | Preferred for body text |
| #5D2F10 text on black | 1.87:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#ECD4C6
oklch(88.6% 0.033 52.3)
-
Step 300
300
#E1B69E
oklch(80.8% 0.06 50.7)
-
Step 400
400
#D08F69
oklch(70.6% 0.095 51)
-
Step 500
500
#C3723F
oklch(63.2% 0.122 51.1)
-
Step 600
600
#AE581A
oklch(55.5% 0.132 51)
-
Step 700
700
#95480A
oklch(49.1% 0.122 51.4)
-
Step 800
800
#793C0F
oklch(42.7% 0.101 51.6)
-
Step 900
900 (this color)
#5D2F10
oklch(36% 0.079 51.1)
-
Step 950
950
#3A1F0E
oklch(27.2% 0.05 51.4)
#5D2F10 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) | #3C350C | 0.068 |
| Deuteranopia (no green cones) | #473F0F | 0.061 |
| Tritanopia (no blue cones) | #672529 | 0.050 |
| Achromatopsia (no color) | #3B3B3B | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D2F10
#5D2F10
oklch(36% 0.079 51.1)
- #00435C
#00435C
oklch(35.9% 0.073 231.3)
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 #5D2F10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.048
- Reddy Brown #6E1005 ΔE 0.062
- Mud Brown #60460F ΔE 0.066
- Purple Brown #673A3F ΔE 0.067
- Blood #770001 ΔE 0.079
- Claret #680018 ΔE 0.084
- Dark Olive #373E02 ΔE 0.086
- Charcoal Grey #3C4142 ΔE 0.087
Use #5D2F10 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.