#59300D
Closest named color: Chestnut (#742802). oklch(35.5% 0.076 56.6), rgb(89, 48, 13).
Aa
White text reads best on this color (11.33:1).
About this color
#59300D is a dark, moderately saturated brown. In OKLCH its lightness is 36%, its chroma 0.076 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.056 away. White text reads best on it, at 11.33:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.85:1 |
| White text | 11.33:1 |
Values
| HEX | #59300D |
| RGB | rgb(89, 48, 13) |
| HSL | hsl(28, 75%, 20%) |
| OKLCH | oklch(35.5% 0.076 56.6) |
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 #59300D | 11.33:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #59300D | 1.85:1 | Fails | Lc 8.1 | Not readable |
| #59300D text on white | 11.33:1 | AAA | Lc 95.8 | Preferred for body text |
| #59300D text on black | 1.85:1 | 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
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EAD4C6
oklch(88.4% 0.031 54.7)
-
Step 300
300
#DEB89E
oklch(80.9% 0.057 56.2)
-
Step 400
400
#CC9268
oklch(70.7% 0.09 56.6)
-
Step 500
500
#BE763D
oklch(63.2% 0.116 56.9)
-
Step 600
600
#A95D16
oklch(55.6% 0.126 57)
-
Step 700
700
#914C05
oklch(49.1% 0.117 56.7)
-
Step 800
800
#763F0C
oklch(42.8% 0.097 56.8)
-
Step 900
900 (this color)
#59300D
oklch(35.5% 0.076 56.6)
-
Step 950
950
#38200D
oklch(27% 0.048 57.2)
#59300D 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) | #3C3508 | 0.060 |
| Deuteranopia (no green cones) | #463E0D | 0.053 |
| Tritanopia (no blue cones) | #622729 | 0.051 |
| Achromatopsia (no color) | #3A3A3A | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59300D
#59300D
oklch(35.5% 0.076 56.6)
- #02415E
#02415E
oklch(35.5% 0.076 236.4)
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 #59300D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.056
- Mud Brown #60460F ΔE 0.066
- Reddy Brown #6E1005 ΔE 0.069
- Purple Brown #673A3F ΔE 0.073
- Dark Olive #373E02 ΔE 0.078
- Charcoal Grey #3C4142 ΔE 0.083
- Chocolate Brown #411900 ΔE 0.086
- Blood #770001 ΔE 0.087
Use #59300D 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.