#571B30
Closest named color: Burgundy (#610023). oklch(32.3% 0.091 2), rgb(87, 27, 48).
Aa
White text reads best on this color (13.08:1).
About this color
#571B30 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.091 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.039 away. White text reads best on it, at 13.08:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.60:1 |
| White text | 13.08:1 |
Values
| HEX | #571B30 |
| RGB | rgb(87, 27, 48) |
| HSL | hsl(339, 53%, 22%) |
| OKLCH | oklch(32.3% 0.091 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 #571B30 | 13.08:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #571B30 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #571B30 text on white | 13.08:1 | AAA | Lc 98.8 | Preferred for body text |
| #571B30 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 950.
-
Step 50
50
#FFF2F5
oklch(97.2% 0.015 1.5)
-
Step 100
100
#FDE2E8
oklch(93.6% 0.031 2.6)
-
Step 200
200
#FCC9D6
oklch(88.4% 0.06 1.4)
-
Step 300
300
#FBA3BB
oklch(80.9% 0.108 2)
-
Step 400
400
#F46B98
oklch(70.7% 0.173 2)
-
Step 500
500
#EB367F
oklch(63.1% 0.22 2)
-
Step 600
600
#D10069
oklch(55.6% 0.224 2)
-
Step 700
700
#B10058
oklch(49.1% 0.198 2)
-
Step 800
800
#920048
oklch(42.6% 0.172 1.7)
-
Step 900
900
#790B3C
oklch(37.8% 0.144 1.9)
-
Step 950
950 (this color)
#571B30
oklch(32.3% 0.091 2)
#571B30 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) | #272931 | 0.100 |
| Deuteranopia (no green cones) | #37352F | 0.092 |
| Tritanopia (no blue cones) | #5F1423 | 0.026 |
| Achromatopsia (no color) | #313131 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #571B30
#571B30
oklch(32.3% 0.091 2)
- #003D36
#003D36
oklch(32.3% 0.058 182.4)
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 #571B30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.039
- Claret #680018 ΔE 0.052
- Grape Purple #5D1451 ΔE 0.063
- Merlot #730039 ΔE 0.066
- Reddy Brown #6E1005 ΔE 0.071
- Deep Violet #490648 ΔE 0.077
- Bordeaux #7B002C ΔE 0.078
- Wine Red #7B0323 ΔE 0.079
Use #571B30 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.