#581838
Closest named color: Burgundy (#610023). oklch(32.4% 0.1 353.3), rgb(88, 24, 56).
Aa
White text reads best on this color (13.10:1).
About this color
#581838 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.100 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.042 away. White text reads best on it, at 13.10:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.60:1 |
| White text | 13.10:1 |
Values
| HEX | #581838 |
| RGB | rgb(88, 24, 56) |
| HSL | hsl(330, 57%, 22%) |
| OKLCH | oklch(32.4% 0.1 353.3) |
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 #581838 | 13.10:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #581838 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #581838 text on white | 13.10:1 | AAA | Lc 98.7 | Preferred for body text |
| #581838 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#F1CEDB
oklch(88.5% 0.043 353.6)
-
Step 300
300
#E8ADC4
oklch(80.9% 0.075 353.7)
-
Step 400
400
#DA80A7
oklch(70.8% 0.12 353.1)
-
Step 500
500
#CD5C91
oklch(63% 0.154 353.1)
-
Step 600
600
#B83F7B
oklch(55.5% 0.166 353.3)
-
Step 700
700
#9E3068
oklch(49% 0.155 353)
-
Step 800
800
#812955
oklch(42.7% 0.129 353.1)
-
Step 900
900 (this color)
#581838
oklch(32.4% 0.1 353.3)
-
Step 950
950
#3D1829
oklch(27% 0.062 353.3)
#581838 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) | #222939 | 0.112 |
| Deuteranopia (no green cones) | #343537 | 0.100 |
| Tritanopia (no blue cones) | #5F1325 | 0.035 |
| Achromatopsia (no color) | #313131 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #581838
#581838
oklch(32.4% 0.1 353.3)
- #003E31
#003E31
oklch(32.4% 0.062 173.2)
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 #581838, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.042
- Grape Purple #5D1451 ΔE 0.047
- Merlot #730039 ΔE 0.059
- Claret #680018 ΔE 0.059
- Deep Violet #490648 ΔE 0.063
- Plum Purple #4E0550 ΔE 0.066
- Eggplant Purple #430541 ΔE 0.070
- Velvet #750851 ΔE 0.076
Use #581838 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.