#5D251C
Closest named color: Reddy Brown (#6E1005). oklch(34.4% 0.084 31.1), rgb(93, 37, 28).
Aa
White text reads best on this color (12.02:1).
About this color
#5D251C is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.084 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.045 away. White text reads best on it, at 12.02:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.74:1 |
| White text | 12.02:1 |
Values
| HEX | #5D251C |
| RGB | rgb(93, 37, 28) |
| HSL | hsl(8, 54%, 24%) |
| OKLCH | oklch(34.4% 0.084 31.1) |
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 #5D251C | 12.02:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #5D251C | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #5D251C text on white | 12.02:1 | AAA | Lc 97.0 | Preferred for body text |
| #5D251C text on black | 1.74:1 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#F0D1CB
oklch(88.5% 0.036 30.8)
-
Step 300
300
#E7B2A8
oklch(80.9% 0.064 30.7)
-
Step 400
400
#D8887A
oklch(70.6% 0.101 30.5)
-
Step 500
500
#CC6857
oklch(63.1% 0.13 31)
-
Step 600
600
#B74D3D
oklch(55.6% 0.141 30.7)
-
Step 700
700
#9D3E2F
oklch(49.1% 0.13 31.2)
-
Step 800
800
#803428
oklch(42.8% 0.108 31)
-
Step 900
900 (this color)
#5D251C
oklch(34.4% 0.084 31.1)
-
Step 950
950
#3D1B16
oklch(27% 0.055 29.8)
#5D251C 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) | #342F1B | 0.086 |
| Deuteranopia (no green cones) | #413B1B | 0.080 |
| Tritanopia (no blue cones) | #661A23 | 0.032 |
| Achromatopsia (no color) | #363636 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D251C
#5D251C
oklch(34.4% 0.084 31.1)
- #00414A
#00414A
oklch(34.4% 0.06 210.2)
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 #5D251C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.045
- Claret #680018 ΔE 0.055
- Chestnut #742802 ΔE 0.056
- Burgundy #610023 ΔE 0.063
- Blood #770001 ΔE 0.064
- Purple Brown #673A3F ΔE 0.069
- Wine Red #7B0323 ΔE 0.073
- Maroon #800000 ΔE 0.078
Use #5D251C 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.