#610C33
Closest named color: Burgundy (#610023). oklch(32.8% 0.12 359.4), rgb(97, 12, 51).
Aa
White text reads best on this color (13.05:1).
About this color
#610C33 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.120 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.026 away. White text reads best on it, at 13.05:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.60:1 |
| White text | 13.05:1 |
Values
| HEX | #610C33 |
| RGB | rgb(97, 12, 51) |
| HSL | hsl(332, 78%, 21%) |
| OKLCH | oklch(32.8% 0.12 359.4) |
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 #610C33 | 13.05:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #610C33 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #610C33 text on white | 13.05:1 | AAA | Lc 98.1 | Preferred for body text |
| #610C33 text on black | 1.60:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E9
oklch(93.6% 0.026 359.9)
-
Step 200
200
#F6CCD8
oklch(88.5% 0.05 359.1)
-
Step 300
300
#F2A8BF
oklch(80.9% 0.091 359.1)
-
Step 400
400
#E7779E
oklch(70.7% 0.144 359.3)
-
Step 500
500
#DC4D86
oklch(63% 0.185 359.3)
-
Step 600
600
#C72770
oklch(55.5% 0.201 359.1)
-
Step 700
700
#AC165E
oklch(49.1% 0.187 359.2)
-
Step 800
800
#8C184C
oklch(42.8% 0.155 359.7)
-
Step 900
900 (this color)
#610C33
oklch(32.8% 0.12 359.4)
-
Step 950
950
#421325
oklch(27% 0.075 359.7)
#610C33 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) | #212734 | 0.137 |
| Deuteranopia (no green cones) | #383631 | 0.121 |
| Tritanopia (no blue cones) | #6A001E | 0.038 |
| Achromatopsia (no color) | #313131 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #610C33
#610C33
oklch(32.8% 0.12 359.4)
- #003F36
#003F36
oklch(32.9% 0.06 179.5)
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 #610C33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.026
- Merlot #730039 ΔE 0.040
- Claret #680018 ΔE 0.044
- Grape Purple #5D1451 ΔE 0.053
- Bordeaux #7B002C ΔE 0.059
- Wine Red #7B0323 ΔE 0.064
- Velvet #750851 ΔE 0.066
- Wine #80013F ΔE 0.070
Use #610C33 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.