#59301D
Closest named color: Chestnut (#742802). oklch(35.7% 0.067 44.9), rgb(89, 48, 29).
Aa
White text reads best on this color (11.25:1).
About this color
#59301D is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.067 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.057 away. White text reads best on it, at 11.25:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.86:1 |
| White text | 11.25:1 |
Values
| HEX | #59301D |
| RGB | rgb(89, 48, 29) |
| HSL | hsl(19, 51%, 23%) |
| OKLCH | oklch(35.7% 0.067 44.9) |
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 #59301D | 11.25:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #59301D | 1.86:1 | Fails | Lc 8.2 | Not readable |
| #59301D text on white | 11.25:1 | AAA | Lc 95.7 | Preferred for body text |
| #59301D text on black | 1.86:1 | 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
#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
#DDB7A6
oklch(80.8% 0.05 45.4)
-
Step 400
400
#CB9177
oklch(70.7% 0.08 45.1)
-
Step 500
500
#BD7453
oklch(63% 0.104 44.7)
-
Step 600
600
#A85C38
oklch(55.6% 0.111 45)
-
Step 700
700
#904B2A
oklch(49.1% 0.104 44.9)
-
Step 800
800
#753E24
oklch(42.7% 0.086 45)
-
Step 900
900 (this color)
#59301D
oklch(35.7% 0.067 44.9)
-
Step 950
950
#381F14
oklch(27% 0.044 44.2)
#59301D 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) | #3B351B | 0.060 |
| Deuteranopia (no green cones) | #453E1D | 0.055 |
| Tritanopia (no blue cones) | #62282B | 0.038 |
| Achromatopsia (no color) | #3B3B3B | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59301D
#59301D
oklch(35.7% 0.067 44.9)
- #014357
#014357
oklch(35.7% 0.068 225.8)
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 #59301D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.057
- Purple Brown #673A3F ΔE 0.060
- Reddy Brown #6E1005 ΔE 0.066
- Mud Brown #60460F ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.075
- Onyx #343A40 ΔE 0.080
- Claret #680018 ΔE 0.083
- Blood #770001 ΔE 0.084
Use #59301D 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.