#5B2328
Closest named color: Claret (#680018). oklch(34% 0.082 17.2), rgb(91, 35, 40).
Aa
White text reads best on this color (12.23:1).
About this color
#5B2328 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.082 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.051 away. White text reads best on it, at 12.23:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.71:1 |
| White text | 12.23:1 |
Values
| HEX | #5B2328 |
| RGB | rgb(91, 35, 40) |
| HSL | hsl(355, 44%, 25%) |
| OKLCH | oklch(34% 0.082 17.2) |
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 #5B2328 | 12.23:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #5B2328 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #5B2328 text on white | 12.23:1 | AAA | Lc 97.4 | Preferred for body text |
| #5B2328 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E5
oklch(93.5% 0.019 17.5)
-
Step 200
200
#EFD1D1
oklch(88.6% 0.034 17.8)
-
Step 300
300
#E6B1B2
oklch(80.9% 0.062 17.3)
-
Step 400
400
#D7878A
oklch(70.7% 0.098 17.4)
-
Step 500
500
#CA676D
oklch(63.1% 0.126 17.5)
-
Step 600
600
#B54C55
oklch(55.6% 0.137 17.5)
-
Step 700
700
#9C3C46
oklch(49.1% 0.128 16.9)
-
Step 800
800
#7F3239
oklch(42.7% 0.107 17.3)
-
Step 900
900 (this color)
#5B2328
oklch(34% 0.082 17.2)
-
Step 950
950
#3C1B1D
oklch(27% 0.052 17.3)
#5B2328 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) | #302E28 | 0.089 |
| Deuteranopia (no green cones) | #3E3A27 | 0.084 |
| Tritanopia (no blue cones) | #641A25 | 0.023 |
| Achromatopsia (no color) | #353535 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B2328
#5B2328
oklch(34% 0.082 17.2)
- #004142
#004142
oklch(34% 0.058 196.5)
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 #5B2328, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.051
- Burgundy #610023 ΔE 0.052
- Reddy Brown #6E1005 ΔE 0.053
- Purple Brown #673A3F ΔE 0.068
- Blood #770001 ΔE 0.070
- Chestnut #742802 ΔE 0.070
- Wine Red #7B0323 ΔE 0.071
- Merlot #730039 ΔE 0.073
Use #5B2328 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.