#571F33
Closest named color: Burgundy (#610023). oklch(33% 0.086 0.7), rgb(87, 31, 51).
Aa
White text reads best on this color (12.73:1).
About this color
#571F33 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.086 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.046 away. White text reads best on it, at 12.73:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.64:1 |
| White text | 12.73:1 |
Values
| HEX | #571F33 |
| RGB | rgb(87, 31, 51) |
| HSL | hsl(339, 47%, 23%) |
| OKLCH | oklch(33% 0.086 0.7) |
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 #571F33 | 12.73:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #571F33 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #571F33 text on white | 12.73:1 | AAA | Lc 98.3 | Preferred for body text |
| #571F33 text on black | 1.64:1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EFD0D8
oklch(88.6% 0.036 0.5)
-
Step 300
300
#E5B0BE
oklch(80.9% 0.064 1.1)
-
Step 400
400
#D5859D
oklch(70.7% 0.102 0.6)
-
Step 500
500
#C86485
oklch(63% 0.132 0.6)
-
Step 600
600
#B3496F
oklch(55.6% 0.143 0.5)
-
Step 700
700
#9A3A5D
oklch(49.2% 0.133 0.6)
-
Step 800
800
#7D304C
oklch(42.6% 0.111 0.2)
-
Step 900
900 (this color)
#571F33
oklch(33% 0.086 0.7)
-
Step 950
950
#3B1A25
oklch(26.9% 0.054 0.2)
#571F33 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) | #292C34 | 0.095 |
| Deuteranopia (no green cones) | #383632 | 0.085 |
| Tritanopia (no blue cones) | #5E1A27 | 0.024 |
| Achromatopsia (no color) | #323232 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #571F33
#571F33
oklch(33% 0.086 0.7)
- #003F37
#003F37
oklch(33% 0.059 181.1)
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 #571F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.046
- Claret #680018 ΔE 0.057
- Grape Purple #5D1451 ΔE 0.062
- Merlot #730039 ΔE 0.067
- Reddy Brown #6E1005 ΔE 0.072
- Bordeaux #7B002C ΔE 0.078
- Deep Violet #490648 ΔE 0.079
- Purple Brown #673A3F ΔE 0.080
Use #571F33 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.