#5D330B
Closest named color: Chestnut (#742802). oklch(36.7% 0.079 58.7), rgb(93, 51, 11).
Aa
White text reads best on this color (10.80:1).
About this color
#5D330B is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.079 and its hue 59°. 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 10.80:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.94:1 |
| White text | 10.80:1 |
Values
| HEX | #5D330B |
| RGB | rgb(93, 51, 11) |
| HSL | hsl(29, 79%, 20%) |
| OKLCH | oklch(36.7% 0.079 58.7) |
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 #5D330B | 10.80:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #5D330B | 1.94:1 | Fails | Lc 9.2 | Not readable |
| #5D330B text on white | 10.80:1 | AAA | Lc 94.7 | Preferred for body text |
| #5D330B text on black | 1.94:1 | Fails | Lc -7.9 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F3E7DF
oklch(93.5% 0.017 56.2)
-
Step 200
200
#EAD4C4
oklch(88.4% 0.033 58.4)
-
Step 300
300
#DEB89B
oklch(80.9% 0.059 59.2)
-
Step 400
400
#CD9263
oklch(70.7% 0.095 59)
-
Step 500
500
#BF7535
oklch(63.1% 0.122 58.5)
-
Step 600
600
#AA5C01
oklch(55.5% 0.132 58.6)
-
Step 700
700
#904D00
oklch(49.1% 0.117 58.7)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900 (this color)
#5D330B
oklch(36.7% 0.079 58.7)
-
Step 950
950
#38200B
oklch(27% 0.049 59.4)
#5D330B 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) | #403805 | 0.059 |
| Deuteranopia (no green cones) | #4A410B | 0.053 |
| Tritanopia (no blue cones) | #672A2B | 0.054 |
| Achromatopsia (no color) | #3D3D3D | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D330B
#5D330B
oklch(36.7% 0.079 58.7)
- #064464
#064464
oklch(36.8% 0.079 238.8)
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 #5D330B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.050
- Mud Brown #60460F ΔE 0.055
- Purple Brown #673A3F ΔE 0.069
- Reddy Brown #6E1005 ΔE 0.072
- Dark Olive #373E02 ΔE 0.079
- Green Brown #544E03 ΔE 0.081
- Charcoal Grey #3C4142 ΔE 0.085
- Blood #770001 ΔE 0.088
Use #5D330B 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.