#5D102A
Closest named color: Burgundy (#610023). oklch(32% 0.11 6.2), rgb(93, 16, 42).
Aa
White text reads best on this color (13.35:1).
About this color
#5D102A is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.110 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.018 away. White text reads best on it, at 13.35:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.57:1 |
| White text | 13.35:1 |
Values
| HEX | #5D102A |
| RGB | rgb(93, 16, 42) |
| HSL | hsl(340, 71%, 21%) |
| OKLCH | oklch(32% 0.11 6.2) |
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 #5D102A | 13.35:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #5D102A | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #5D102A text on white | 13.35:1 | AAA | Lc 98.7 | Preferred for body text |
| #5D102A text on black | 1.57:1 | 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
#FFF2F4
oklch(97.2% 0.014 6.7)
-
Step 100
100
#FFE1E6
oklch(93.6% 0.034 6.4)
-
Step 200
200
#FFC8D2
oklch(88.4% 0.064 6.3)
-
Step 300
300
#FFA1B5
oklch(80.9% 0.114 6.1)
-
Step 400
400
#FF618D
oklch(70.7% 0.194 6.4)
-
Step 500
500
#F90071
oklch(63.1% 0.253 6.2)
-
Step 600
600
#D3005F
oklch(55.7% 0.223 6.1)
-
Step 700
700
#B2004F
oklch(49% 0.197 6.1)
-
Step 800
800
#940040
oklch(42.8% 0.172 6.4)
-
Step 900
900
#7C0035
oklch(37.7% 0.151 6)
-
Step 950
950 (this color)
#5D102A
oklch(32% 0.11 6.2)
#5D102A 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) | #24252B | 0.123 |
| Deuteranopia (no green cones) | #383528 | 0.113 |
| Tritanopia (no blue cones) | #66001B | 0.029 |
| Achromatopsia (no color) | #2F2F2F | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D102A
#5D102A
oklch(32% 0.11 6.2)
- #003C37
#003C37
oklch(32% 0.056 185.7)
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 #5D102A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.018
- Claret #680018 ΔE 0.035
- Merlot #730039 ΔE 0.054
- Reddy Brown #6E1005 ΔE 0.061
- Bordeaux #7B002C ΔE 0.066
- Wine Red #7B0323 ΔE 0.067
- Grape Purple #5D1451 ΔE 0.068
- Blood #770001 ΔE 0.072
Use #5D102A 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.