#5C1918
Closest named color: Claret (#680018). oklch(32.4% 0.098 25.2), rgb(92, 25, 24).
Aa
White text reads best on this color (13.06:1).
About this color
#5C1918 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.098 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.036 away. White text reads best on it, at 13.06:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.60:1 |
| White text | 13.06:1 |
Values
| HEX | #5C1918 |
| RGB | rgb(92, 25, 24) |
| HSL | hsl(1, 59%, 23%) |
| OKLCH | oklch(32.4% 0.098 25.2) |
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 #5C1918 | 13.06:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #5C1918 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #5C1918 text on white | 13.06:1 | AAA | Lc 98.6 | Preferred for body text |
| #5C1918 text on black | 1.60:1 | 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
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F3CFCC
oklch(88.4% 0.041 23.6)
-
Step 300
300
#EDAFA9
oklch(81% 0.074 25.1)
-
Step 400
400
#E1827B
oklch(70.7% 0.118 25)
-
Step 500
500
#D55F59
oklch(63.1% 0.15 25.2)
-
Step 600
600
#C0413F
oklch(55.5% 0.163 25)
-
Step 700
700
#A63231
oklch(49.2% 0.152 25.1)
-
Step 800
800
#872B29
oklch(42.8% 0.126 25.3)
-
Step 900
900 (this color)
#5C1918
oklch(32.4% 0.098 25.2)
-
Step 950
950
#401816
oklch(27% 0.063 25.1)
#5C1918 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) | #2B2817 | 0.106 |
| Deuteranopia (no green cones) | #3C3616 | 0.097 |
| Tritanopia (no blue cones) | #660719 | 0.029 |
| Achromatopsia (no color) | #313131 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C1918
#5C1918
oklch(32.4% 0.098 25.2)
- #003C41
#003C41
oklch(32.5% 0.055 204)
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 #5C1918, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.036
- Reddy Brown #6E1005 ΔE 0.041
- Burgundy #610023 ΔE 0.042
- Blood #770001 ΔE 0.060
- Mahogany #4A0100 ΔE 0.067
- Chocolate Brown #411900 ΔE 0.070
- Wine Red #7B0323 ΔE 0.070
- Chestnut #742802 ΔE 0.072
Use #5C1918 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.