#571B25
Closest named color: Burgundy (#610023). oklch(32% 0.089 13.7), rgb(87, 27, 37).
Aa
White text reads best on this color (13.21:1).
About this color
#571B25 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.089 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.038 away. White text reads best on it, at 13.21:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.58:1 |
| White text | 13.21:1 |
Values
| HEX | #571B25 |
| RGB | rgb(87, 27, 37) |
| HSL | hsl(350, 53%, 22%) |
| OKLCH | oklch(32% 0.089 13.7) |
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 #571B25 | 13.21:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #571B25 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #571B25 text on white | 13.21:1 | AAA | Lc 99.0 | Preferred for body text |
| #571B25 text on black | 1.58:1 | 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
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FEE2E4
oklch(93.6% 0.031 12.8)
-
Step 200
200
#FDCACE
oklch(88.5% 0.058 13)
-
Step 300
300
#FDA4AC
oklch(80.9% 0.106 13.8)
-
Step 400
400
#F66E81
oklch(70.7% 0.167 13.8)
-
Step 500
500
#EE3962
oklch(63.1% 0.215 13.5)
-
Step 600
600
#D5004B
oklch(55.6% 0.222 13.6)
-
Step 700
700
#B4003E
oklch(49% 0.196 13.6)
-
Step 800
800
#950032
oklch(42.6% 0.17 13.6)
-
Step 900
900
#7A0E2A
oklch(37.7% 0.14 14)
-
Step 950
950 (this color)
#571B25
oklch(32% 0.089 13.7)
#571B25 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) | #292825 | 0.098 |
| Deuteranopia (no green cones) | #383424 | 0.089 |
| Tritanopia (no blue cones) | #5F111F | 0.022 |
| Achromatopsia (no color) | #303030 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #571B25
#571B25
oklch(32% 0.089 13.7)
- #003B3B
#003B3B
oklch(31.9% 0.054 194.8)
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 #571B25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.038
- Claret #680018 ΔE 0.044
- Reddy Brown #6E1005 ΔE 0.059
- Mahogany #4A0100 ΔE 0.069
- Chocolate Brown #411900 ΔE 0.072
- Merlot #730039 ΔE 0.074
- Blood #770001 ΔE 0.075
- Wine Red #7B0323 ΔE 0.078
Use #571B25 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.