#570A2F
Closest named color: Burgundy (#610023). oklch(30.5% 0.112 357.8), rgb(87, 10, 47).
Aa
White text reads best on this color (14.09:1).
About this color
#570A2F is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.112 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.030 away. White text reads best on it, at 14.09:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.48:1 |
| White text | 14.09:1 |
Values
| HEX | #570A2F |
| RGB | rgb(87, 10, 47) |
| HSL | hsl(331, 79%, 19%) |
| OKLCH | oklch(30.5% 0.112 357.8) |
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 #570A2F | 14.09:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #570A2F | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #570A2F text on white | 14.09:1 | AAA | Lc 99.7 | Preferred for body text |
| #570A2F text on black | 1.48:1 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FFE1EA
oklch(93.7% 0.035 357.7)
-
Step 200
200
#FFC7D9
oklch(88.4% 0.067 357.4)
-
Step 300
300
#FF9FC0
oklch(80.8% 0.12 358)
-
Step 400
400
#FF5CA0
oklch(70.7% 0.206 358)
-
Step 500
500
#F50089
oklch(63% 0.257 357.9)
-
Step 600
600
#CF0073
oklch(55.5% 0.226 357.8)
-
Step 700
700
#AF0061
oklch(49% 0.2 357.5)
-
Step 800
800
#91004F
oklch(42.7% 0.174 357.7)
-
Step 900
900
#7A0041
oklch(37.7% 0.153 358)
-
Step 950
950 (this color)
#570A2F
oklch(30.5% 0.112 357.8)
#570A2F 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) | #1C2230 | 0.127 |
| Deuteranopia (no green cones) | #31302D | 0.113 |
| Tritanopia (no blue cones) | #5F001B | 0.037 |
| Achromatopsia (no color) | #2B2B2B | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #570A2F
#570A2F
oklch(30.5% 0.112 357.8)
- #00382F
#00382F
oklch(30.5% 0.056 178.1)
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 #570A2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.030
- Claret #680018 ΔE 0.053
- Grape Purple #5D1451 ΔE 0.060
- Deep Violet #490648 ΔE 0.062
- Merlot #730039 ΔE 0.064
- Dark Plum #3F012C ΔE 0.064
- Eggplant Purple #430541 ΔE 0.065
- Aubergine #3D0734 ΔE 0.066
Use #570A2F 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.