#572824
Closest named color: Reddy Brown (#6E1005). oklch(34% 0.07 26.4), rgb(87, 40, 36).
Aa
White text reads best on this color (12.10:1).
About this color
#572824 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.070 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.059 away. White text reads best on it, at 12.10:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.73:1 |
| White text | 12.10:1 |
Values
| HEX | #572824 |
| RGB | rgb(87, 40, 36) |
| HSL | hsl(5, 41%, 24%) |
| OKLCH | oklch(34% 0.07 26.4) |
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 #572824 | 12.10:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #572824 | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #572824 text on white | 12.10:1 | AAA | Lc 97.3 | Preferred for body text |
| #572824 text on black | 1.73:1 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CF
oklch(88.4% 0.029 25.6)
-
Step 300
300
#E1B4AF
oklch(80.9% 0.053 25.7)
-
Step 400
400
#D08C85
oklch(70.7% 0.084 25.9)
-
Step 500
500
#C26E66
oklch(63% 0.108 26.3)
-
Step 600
600
#AD554D
oklch(55.5% 0.117 26.8)
-
Step 700
700
#95453E
oklch(49.2% 0.109 26.9)
-
Step 800
800
#793934
oklch(42.7% 0.09 26.1)
-
Step 900
900 (this color)
#572824
oklch(34% 0.07 26.4)
-
Step 950
950
#391D1B
oklch(26.9% 0.044 24.8)
#572824 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) | #333023 | 0.074 |
| Deuteranopia (no green cones) | #3F3A23 | 0.068 |
| Tritanopia (no blue cones) | #5F2127 | 0.024 |
| Achromatopsia (no color) | #363636 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #572824
#572824
oklch(34% 0.07 26.4)
- #004047
#004047
oklch(34% 0.058 207)
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 #572824, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.059
- Claret #680018 ΔE 0.064
- Purple Brown #673A3F ΔE 0.067
- Burgundy #610023 ΔE 0.067
- Chestnut #742802 ΔE 0.068
- Chocolate Brown #411900 ΔE 0.076
- Blood #770001 ΔE 0.078
- Onyx #343A40 ΔE 0.081
Use #572824 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.