#5F2909
Closest named color: Chestnut (#742802). oklch(35.2% 0.089 46.7), rgb(95, 41, 9).
Aa
White text reads best on this color (11.61:1).
About this color
#5F2909 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.089 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.044 away. White text reads best on it, at 11.61:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.80:1 |
| White text | 11.61:1 |
Values
| HEX | #5F2909 |
| RGB | rgb(95, 41, 9) |
| HSL | hsl(22, 83%, 20%) |
| OKLCH | oklch(35.2% 0.089 46.7) |
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 #5F2909 | 11.61:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #5F2909 | 1.80:1 | Fails | Lc 7.7 | Not readable |
| #5F2909 text on white | 11.61:1 | AAA | Lc 96.2 | Preferred for body text |
| #5F2909 text on black | 1.80:1 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#EFD2C5
oklch(88.4% 0.037 45.6)
-
Step 300
300
#E6B49C
oklch(80.9% 0.067 46.9)
-
Step 400
400
#D78B66
oklch(70.6% 0.106 46.5)
-
Step 500
500
#CB6C39
oklch(63.2% 0.137 46.9)
-
Step 600
600
#B6510F
oklch(55.6% 0.148 46.7)
-
Step 700
700
#9C4100
oklch(49% 0.137 46.5)
-
Step 800
800
#7F3607
oklch(42.6% 0.114 46.5)
-
Step 900
900 (this color)
#5F2909
oklch(35.2% 0.089 46.7)
-
Step 950
950
#3C1D0C
oklch(27% 0.056 47.7)
#5F2909 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) | #383104 | 0.082 |
| Deuteranopia (no green cones) | #463D07 | 0.073 |
| Tritanopia (no blue cones) | #691D23 | 0.049 |
| Achromatopsia (no color) | #393939 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F2909
#5F2909
oklch(35.2% 0.089 46.7)
- #004156
#004156
oklch(35% 0.068 227.4)
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 #5F2909, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.044
- Reddy Brown #6E1005 ΔE 0.050
- Blood #770001 ΔE 0.068
- Claret #680018 ΔE 0.071
- Purple Brown #673A3F ΔE 0.073
- Maroon #800000 ΔE 0.079
- Mud Brown #60460F ΔE 0.079
- Chocolate Brown #411900 ΔE 0.084
Use #5F2909 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.