#580B0D
Closest named color: Claret (#680018). oklch(29.9% 0.109 25.8), rgb(88, 11, 13).
Aa
White text reads best on this color (14.29:1).
About this color
#580B0D is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.109 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.039 away. White text reads best on it, at 14.29:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.46:1 |
| White text | 14.29:1 |
Values
| HEX | #580B0D |
| RGB | rgb(88, 11, 13) |
| HSL | hsl(358, 78%, 19%) |
| OKLCH | oklch(29.9% 0.109 25.8) |
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 #580B0D | 14.29:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #580B0D | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #580B0D text on white | 14.29:1 | AAA | Lc 99.9 | Preferred for body text |
| #580B0D text on black | 1.46:1 | 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 950.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE2DF
oklch(93.6% 0.032 24.8)
-
Step 200
200
#FFCAC5
oklch(88.4% 0.061 24.6)
-
Step 300
300
#FFA59C
oklch(80.9% 0.108 25.9)
-
Step 400
400
#FF6961
oklch(70.7% 0.185 25.9)
-
Step 500
500
#FF0828
oklch(63.1% 0.254 25.8)
-
Step 600
600
#D8001F
oklch(55.5% 0.226 25.8)
-
Step 700
700
#B70018
oklch(49.1% 0.199 25.9)
-
Step 800
800
#980012
oklch(42.8% 0.174 25.9)
-
Step 900
900
#80000E
oklch(37.8% 0.153 25.7)
-
Step 950
950 (this color)
#580B0D
oklch(29.9% 0.109 25.8)
#580B0D 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) | #24200C | 0.118 |
| Deuteranopia (no green cones) | #37300A | 0.107 |
| Tritanopia (no blue cones) | #62000D | 0.023 |
| Achromatopsia (no color) | #2A2A2A | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #580B0D
#580B0D
oklch(29.9% 0.109 25.8)
- #00353A
#00353A
oklch(30% 0.051 205)
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 #580B0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.039
- Burgundy #610023 ΔE 0.040
- Mahogany #4A0100 ΔE 0.042
- Reddy Brown #6E1005 ΔE 0.054
- Chocolate Brown #411900 ΔE 0.059
- Deep Brown #410200 ΔE 0.063
- Blood #770001 ΔE 0.070
- Dark Maroon #3C0008 ΔE 0.077
Use #580B0D 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.