#57142C
Closest named color: Burgundy (#610023). oklch(31.3% 0.1 3.2), rgb(87, 20, 44).
Aa
White text reads best on this color (13.62:1).
About this color
#57142C is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.100 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.029 away. White text reads best on it, at 13.62:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.54:1 |
| White text | 13.62:1 |
Values
| HEX | #57142C |
| RGB | rgb(87, 20, 44) |
| HSL | hsl(339, 63%, 21%) |
| OKLCH | oklch(31.3% 0.1 3.2) |
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 #57142C | 13.62:1 | AAA | Lc -102.6 | Preferred for body text |
| Black text on #57142C | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #57142C text on white | 13.62:1 | AAA | Lc 99.4 | Preferred for body text |
| #57142C text on black | 1.54:1 | 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
#FFF1F4
oklch(97% 0.016 2.7)
-
Step 100
100
#FFE1E7
oklch(93.6% 0.034 4.1)
-
Step 200
200
#FFC8D5
oklch(88.5% 0.065 2.7)
-
Step 300
300
#FFA1B9
oklch(81% 0.115 3.4)
-
Step 400
400
#FB6495
oklch(70.7% 0.189 3.1)
-
Step 500
500
#F31F7B
oklch(63% 0.241 3)
-
Step 600
600
#D20066
oklch(55.7% 0.224 3.3)
-
Step 700
700
#B10055
oklch(49% 0.197 3.3)
-
Step 800
800
#930045
oklch(42.7% 0.172 3.5)
-
Step 900
900
#7C0039
oklch(37.8% 0.152 3.6)
-
Step 950
950 (this color)
#57142C
oklch(31.3% 0.1 3.2)
#57142C 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) | #23252D | 0.111 |
| Deuteranopia (no green cones) | #35332A | 0.102 |
| Tritanopia (no blue cones) | #5F091E | 0.028 |
| Achromatopsia (no color) | #2E2E2E | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57142C
#57142C
oklch(31.3% 0.1 3.2)
- #003A34
#003A34
oklch(31.3% 0.056 183.6)
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 #57142C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.029
- Claret #680018 ΔE 0.047
- Merlot #730039 ΔE 0.065
- Grape Purple #5D1451 ΔE 0.066
- Reddy Brown #6E1005 ΔE 0.071
- Mahogany #4A0100 ΔE 0.073
- Deep Violet #490648 ΔE 0.074
- Dark Plum #3F012C ΔE 0.074
Use #57142C 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.