#5D212B
Closest named color: Burgundy (#610023). oklch(34.1% 0.088 12.9), rgb(93, 33, 43).
Aa
White text reads best on this color (12.22:1).
About this color
#5D212B is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.088 and its hue 13°. 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 12.22:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.71:1 |
| White text | 12.22:1 |
Values
| HEX | #5D212B |
| RGB | rgb(93, 33, 43) |
| HSL | hsl(350, 48%, 25%) |
| OKLCH | oklch(34.1% 0.088 12.9) |
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 #5D212B | 12.22:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #5D212B | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #5D212B text on white | 12.22:1 | AAA | Lc 97.3 | Preferred for body text |
| #5D212B text on black | 1.71:1 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#F0D0D2
oklch(88.5% 0.036 13.6)
-
Step 300
300
#E8B0B4
oklch(81% 0.066 13.9)
-
Step 400
400
#DA848E
oklch(70.7% 0.106 12.6)
-
Step 500
500
#CD6372
oklch(63.1% 0.135 12.9)
-
Step 600
600
#B8475B
oklch(55.5% 0.147 12.5)
-
Step 700
700
#9F384A
oklch(49.2% 0.137 13.3)
-
Step 800
800
#812F3D
oklch(42.7% 0.113 13)
-
Step 900
900 (this color)
#5D212B
oklch(34.1% 0.088 12.9)
-
Step 950
950
#3D1A1F
oklch(27% 0.055 12.5)
#5D212B 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) | #2E2E2B | 0.097 |
| Deuteranopia (no green cones) | #3E3A2A | 0.089 |
| Tritanopia (no blue cones) | #661825 | 0.023 |
| Achromatopsia (no color) | #353535 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D212B
#5D212B
oklch(34.1% 0.088 12.9)
- #004140
#004140
oklch(33.9% 0.058 193)
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 #5D212B, 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 0.047
- Reddy Brown #6E1005 ΔE 0.053
- Merlot #730039 ΔE 0.065
- Wine Red #7B0323 ΔE 0.066
- Bordeaux #7B002C ΔE 0.068
- Purple Brown #673A3F ΔE 0.069
- Blood #770001 ΔE 0.069
Use #5D212B 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.