#531C22
Closest named color: Burgundy (#610023). oklch(31.3% 0.082 16.7), rgb(83, 28, 34).
Aa
White text reads best on this color (13.48:1).
About this color
#531C22 is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.082 and its hue 17°. 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 13.48:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.55:1 |
| White text | 13.48:1 |
Values
| HEX | #531C22 |
| RGB | rgb(83, 28, 34) |
| HSL | hsl(353, 50%, 22%) |
| OKLCH | oklch(31.3% 0.082 16.7) |
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 #531C22 | 13.48:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #531C22 | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #531C22 text on white | 13.48:1 | AAA | Lc 99.4 | Preferred for body text |
| #531C22 text on black | 1.55:1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E3
oklch(93.6% 0.028 17.7)
-
Step 200
200
#FBCBCD
oklch(88.4% 0.055 15.4)
-
Step 300
300
#F9A7AA
oklch(80.9% 0.097 17)
-
Step 400
400
#F1737E
oklch(70.6% 0.155 16.5)
-
Step 500
500
#E8455D
oklch(63% 0.198 16.8)
-
Step 600
600
#D41144
oklch(55.7% 0.216 16.6)
-
Step 700
700
#B50037
oklch(49.1% 0.196 16.5)
-
Step 800
800
#94082D
oklch(42.6% 0.166 16.5)
-
Step 900
900
#771728
oklch(37.7% 0.129 16.7)
-
Step 950
950 (this color)
#531C22
oklch(31.3% 0.082 16.7)
#531C22 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) | #292722 | 0.089 |
| Deuteranopia (no green cones) | #373321 | 0.083 |
| Tritanopia (no blue cones) | #5B131E | 0.021 |
| Achromatopsia (no color) | #2E2E2E | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #531C22
#531C22
oklch(31.3% 0.082 16.7)
- #00393A
#00393A
oklch(31.2% 0.053 196.7)
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 #531C22, 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 0.051
- Chocolate Brown #411900 ΔE 0.062
- Mahogany #4A0100 ΔE 0.063
- Reddy Brown #6E1005 ΔE 0.064
- Deep Brown #410200 ΔE 0.079
- Blood #770001 ΔE 0.082
- Merlot #730039 ΔE 0.084
Use #531C22 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.