#5D331E
Closest named color: Chestnut (#742802). oklch(36.9% 0.069 46.4), rgb(93, 51, 30).
Aa
White text reads best on this color (10.72:1).
About this color
#5D331E is a dark, muted brown. In OKLCH its lightness is 37%, its chroma 0.069 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.050 away. White text reads best on it, at 10.72:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.95:1 |
| White text | 10.72:1 |
Values
| HEX | #5D331E |
| RGB | rgb(93, 51, 30) |
| HSL | hsl(20, 51%, 24%) |
| OKLCH | oklch(36.9% 0.069 46.4) |
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 #5D331E | 10.72:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #5D331E | 1.95:1 | Fails | Lc 9.3 | Not readable |
| #5D331E text on white | 10.72:1 | AAA | Lc 94.6 | Preferred for body text |
| #5D331E text on black | 1.95:1 | Fails | Lc -8.0 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E2
oklch(93.6% 0.015 44.2)
-
Step 200
200
#EAD4CA
oklch(88.5% 0.028 46.1)
-
Step 300
300
#DEB7A5
oklch(80.9% 0.052 46.1)
-
Step 400
400
#CC9174
oklch(70.7% 0.083 47.1)
-
Step 500
500
#BE7450
oklch(63.1% 0.106 46.2)
-
Step 600
600
#A95B33
oklch(55.5% 0.115 46.3)
-
Step 700
700
#914B26
oklch(49.2% 0.107 46.6)
-
Step 800
800
#763E21
oklch(42.8% 0.089 46.6)
-
Step 900
900 (this color)
#5D331E
oklch(36.9% 0.069 46.4)
-
Step 950
950
#381F13
oklch(26.9% 0.044 46)
#5D331E 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) | #3E381C | 0.062 |
| Deuteranopia (no green cones) | #49411E | 0.054 |
| Tritanopia (no blue cones) | #662B2E | 0.040 |
| Achromatopsia (no color) | #3E3E3E | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D331E
#5D331E
oklch(36.9% 0.069 46.4)
- #04465B
#04465B
oklch(36.8% 0.069 226.6)
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 #5D331E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.050
- Purple Brown #673A3F ΔE 0.052
- Mud Brown #60460F ΔE 0.062
- Reddy Brown #6E1005 ΔE 0.068
- Charcoal Grey #3C4142 ΔE 0.076
- Blood #770001 ΔE 0.084
- Onyx #343A40 ΔE 0.085
- Claret #680018 ΔE 0.088
Use #5D331E 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.