#5D271F
Closest named color: Reddy Brown (#6E1005). oklch(34.8% 0.081 30.3), rgb(93, 39, 31).
Aa
White text reads best on this color (11.82:1).
About this color
#5D271F is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.081 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.048 away. White text reads best on it, at 11.82:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.77:1 |
| White text | 11.82:1 |
Values
| HEX | #5D271F |
| RGB | rgb(93, 39, 31) |
| HSL | hsl(8, 50%, 24%) |
| OKLCH | oklch(34.8% 0.081 30.3) |
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 #5D271F | 11.82:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #5D271F | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #5D271F text on white | 11.82:1 | AAA | Lc 96.7 | Preferred for body text |
| #5D271F text on black | 1.77:1 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E3
oklch(93.6% 0.017 31.1)
-
Step 200
200
#EFD1CC
oklch(88.4% 0.034 29)
-
Step 300
300
#E5B3A9
oklch(80.9% 0.06 31.4)
-
Step 400
400
#D6897C
oklch(70.6% 0.097 30.1)
-
Step 500
500
#C96A5B
oklch(63.1% 0.124 30.3)
-
Step 600
600
#B54F41
oklch(55.6% 0.136 29.9)
-
Step 700
700
#9B3F32
oklch(49% 0.126 30.3)
-
Step 800
800
#7E352A
oklch(42.7% 0.104 30.6)
-
Step 900
900 (this color)
#5D271F
oklch(34.8% 0.081 30.3)
-
Step 950
950
#3C1C17
oklch(27% 0.051 30.1)
#5D271F 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) | #35301E | 0.083 |
| Deuteranopia (no green cones) | #423C1E | 0.077 |
| Tritanopia (no blue cones) | #661D25 | 0.030 |
| Achromatopsia (no color) | #373737 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D271F
#5D271F
oklch(34.8% 0.081 30.3)
- #00424B
#00424B
oklch(34.7% 0.06 210)
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 #5D271F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.048
- Chestnut #742802 ΔE 0.055
- Claret #680018 ΔE 0.058
- Purple Brown #673A3F ΔE 0.064
- Burgundy #610023 ΔE 0.066
- Blood #770001 ΔE 0.066
- Wine Red #7B0323 ΔE 0.074
- Maroon #800000 ΔE 0.079
Use #5D271F 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.