#5C2D09
Closest named color: Chestnut (#742802). oklch(35.4% 0.082 52.6), rgb(92, 45, 9).
Aa
White text reads best on this color (11.44:1).
About this color
#5C2D09 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.082 and its hue 53°. 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 11.44:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.83:1 |
| White text | 11.44:1 |
Values
| HEX | #5C2D09 |
| RGB | rgb(92, 45, 9) |
| HSL | hsl(26, 82%, 20%) |
| OKLCH | oklch(35.4% 0.082 52.6) |
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 #5C2D09 | 11.44:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #5C2D09 | 1.83:1 | Fails | Lc 7.9 | Not readable |
| #5C2D09 text on white | 11.44:1 | AAA | Lc 96.0 | Preferred for body text |
| #5C2D09 text on black | 1.83:1 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#ECD3C5
oklch(88.4% 0.034 51.2)
-
Step 300
300
#E2B69C
oklch(80.9% 0.062 52.1)
-
Step 400
400
#D28F65
oklch(70.8% 0.099 52.6)
-
Step 500
500
#C47139
oklch(63.1% 0.126 52.3)
-
Step 600
600
#B0580C
oklch(55.7% 0.138 52.7)
-
Step 700
700
#964800
oklch(49.2% 0.125 52.6)
-
Step 800
800
#7A3B05
oklch(42.7% 0.105 52.8)
-
Step 900
900 (this color)
#5C2D09
oklch(35.4% 0.082 52.6)
-
Step 950
950
#3A1E0C
oklch(26.9% 0.052 51.5)
#5C2D09 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) | #3B3304 | 0.069 |
| Deuteranopia (no green cones) | #463E08 | 0.063 |
| Tritanopia (no blue cones) | #662326 | 0.051 |
| Achromatopsia (no color) | #3A3A3A | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C2D09
#5C2D09
oklch(35.4% 0.082 52.6)
- #00415B
#00415B
oklch(35.3% 0.073 233)
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 #5C2D09, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.050
- Reddy Brown #6E1005 ΔE 0.061
- Mud Brown #60460F ΔE 0.071
- Purple Brown #673A3F ΔE 0.073
- Blood #770001 ΔE 0.078
- Claret #680018 ΔE 0.082
- Chocolate Brown #411900 ΔE 0.085
- Dark Olive #373E02 ΔE 0.086
Use #5C2D09 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.