#5F211B
Closest named color: Reddy Brown (#6E1005). oklch(34.1% 0.092 28.4), rgb(95, 33, 27).
Aa
White text reads best on this color (12.20:1).
About this color
#5F211B is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.092 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.038 away. White text reads best on it, at 12.20:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.71:1 |
| White text | 12.20:1 |
Values
| HEX | #5F211B |
| RGB | rgb(95, 33, 27) |
| HSL | hsl(5, 56%, 24%) |
| OKLCH | oklch(34.1% 0.092 28.4) |
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 #5F211B | 12.20:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #5F211B | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #5F211B text on white | 12.20:1 | AAA | Lc 97.2 | Preferred for body text |
| #5F211B text on black | 1.71:1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0CB
oklch(88.5% 0.039 27.8)
-
Step 300
300
#EAB0A8
oklch(80.8% 0.069 27.6)
-
Step 400
400
#DD8579
oklch(70.7% 0.111 28.5)
-
Step 500
500
#D16357
oklch(63% 0.142 28.1)
-
Step 600
600
#BC473C
oklch(55.5% 0.153 28.4)
-
Step 700
700
#A2382E
oklch(49.1% 0.142 28.7)
-
Step 800
800
#842F27
oklch(42.8% 0.119 28.4)
-
Step 900
900 (this color)
#5F211B
oklch(34.1% 0.092 28.4)
-
Step 950
950
#3E1A16
oklch(27% 0.057 28)
#5F211B 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) | #312D1A | 0.097 |
| Deuteranopia (no green cones) | #413A19 | 0.088 |
| Tritanopia (no blue cones) | #691420 | 0.031 |
| Achromatopsia (no color) | #353535 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F211B
#5F211B
oklch(34.1% 0.092 28.4)
- #004048
#004048
oklch(34% 0.059 208.7)
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 #5F211B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.038
- Claret #680018 ΔE 0.045
- Burgundy #610023 ΔE 0.055
- Chestnut #742802 ΔE 0.056
- Blood #770001 ΔE 0.057
- Wine Red #7B0323 ΔE 0.067
- Maroon #800000 ΔE 0.072
- Purple Brown #673A3F ΔE 0.073
Use #5F211B 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.