#5F301F
Closest named color: Chestnut (#742802). oklch(36.7% 0.074 40.3), rgb(95, 48, 31).
Aa
White text reads best on this color (10.88:1).
About this color
#5F301F is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.074 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.046 away. White text reads best on it, at 10.88:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.92:1 |
| White text | 10.88:1 |
Values
| HEX | #5F301F |
| RGB | rgb(95, 48, 31) |
| HSL | hsl(16, 51%, 25%) |
| OKLCH | oklch(36.7% 0.074 40.3) |
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 #5F301F | 10.88:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #5F301F | 1.92:1 | Fails | Lc 9.0 | Not readable |
| #5F301F text on white | 10.88:1 | AAA | Lc 94.9 | Preferred for body text |
| #5F301F text on black | 1.92:1 | Fails | Lc -7.7 | 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
#F4E7E2
oklch(93.7% 0.016 42.4)
-
Step 200
200
#ECD3CA
oklch(88.5% 0.031 40.9)
-
Step 300
300
#E1B5A6
oklch(80.8% 0.055 39.7)
-
Step 400
400
#D08E76
oklch(70.7% 0.088 40.8)
-
Step 500
500
#C37053
oklch(63.1% 0.113 39.9)
-
Step 600
600
#AE5737
oklch(55.6% 0.123 40.4)
-
Step 700
700
#954629
oklch(49% 0.115 40.2)
-
Step 800
800
#793A23
oklch(42.6% 0.095 40.2)
-
Step 900
900 (this color)
#5F301F
oklch(36.7% 0.074 40.3)
-
Step 950
950
#3A1E14
oklch(27.1% 0.047 40.3)
#5F301F 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) | #3C371D | 0.071 |
| Deuteranopia (no green cones) | #48411E | 0.064 |
| Tritanopia (no blue cones) | #68272C | 0.037 |
| Achromatopsia (no color) | #3D3D3D | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F301F
#5F301F
oklch(36.7% 0.074 40.3)
- #004757
#004757
oklch(36.8% 0.067 219.3)
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 #5F301F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.046
- Purple Brown #673A3F ΔE 0.051
- Reddy Brown #6E1005 ΔE 0.060
- Mud Brown #60460F ΔE 0.070
- Blood #770001 ΔE 0.076
- Claret #680018 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.081
- Maroon #800000 ΔE 0.084
Use #5F301F 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.