#520D31
Closest named color: Burgundy (#610023). oklch(29.8% 0.106 354), rgb(82, 13, 49).
Aa
White text reads best on this color (14.37:1).
About this color
#520D31 is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.106 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.041 away. White text reads best on it, at 14.37:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.46:1 |
| White text | 14.37:1 |
Values
| HEX | #520D31 |
| RGB | rgb(82, 13, 49) |
| HSL | hsl(329, 73%, 19%) |
| OKLCH | oklch(29.8% 0.106 354) |
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 #520D31 | 14.37:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #520D31 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #520D31 text on white | 14.37:1 | AAA | Lc 100.3 | Preferred for body text |
| #520D31 text on black | 1.46:1 | 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
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FFE0EB
oklch(93.5% 0.037 354.4)
-
Step 200
200
#FFC7DC
oklch(88.5% 0.069 354.2)
-
Step 300
300
#FF9EC6
oklch(80.9% 0.124 354)
-
Step 400
400
#FA60A9
oklch(70.7% 0.2 354)
-
Step 500
500
#F20E94
oklch(63.2% 0.256 354)
-
Step 600
600
#CD007C
oklch(55.5% 0.229 354)
-
Step 700
700
#AE0068
oklch(49.1% 0.202 354.2)
-
Step 800
800
#900055
oklch(42.7% 0.176 354.3)
-
Step 900
900
#790047
oklch(37.7% 0.155 354)
-
Step 950
950 (this color)
#520D31
oklch(29.8% 0.106 354)
#520D31 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) | #1B2232 | 0.118 |
| Deuteranopia (no green cones) | #2E2E2F | 0.105 |
| Tritanopia (no blue cones) | #59051D | 0.037 |
| Achromatopsia (no color) | #2A2A2A | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #520D31
#520D31
oklch(29.8% 0.106 354)
- #00362B
#00362B
oklch(29.7% 0.056 174.3)
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 #520D31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.041
- Deep Violet #490648 ΔE 0.054
- Eggplant Purple #430541 ΔE 0.055
- Dark Plum #3F012C ΔE 0.055
- Aubergine #3D0734 ΔE 0.055
- Grape Purple #5D1451 ΔE 0.061
- Plum Purple #4E0550 ΔE 0.062
- Claret #680018 ΔE 0.064
Use #520D31 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.