#630935
Closest named color: Burgundy (#610023). oklch(33.1% 0.125 358.2), rgb(99, 9, 53).
Aa
White text reads best on this color (12.95:1).
About this color
#630935 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.125 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.030 away. White text reads best on it, at 12.95:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.62:1 |
| White text | 12.95:1 |
Values
| HEX | #630935 |
| RGB | rgb(99, 9, 53) |
| HSL | hsl(331, 83%, 21%) |
| OKLCH | oklch(33.1% 0.125 358.2) |
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 #630935 | 12.95:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #630935 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #630935 text on white | 12.95:1 | AAA | Lc 97.7 | Preferred for body text |
| #630935 text on black | 1.62:1 | 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
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CBD9
oklch(88.4% 0.053 357.2)
-
Step 300
300
#F3A7C0
oklch(80.8% 0.094 358.1)
-
Step 400
400
#E975A0
oklch(70.8% 0.15 358.2)
-
Step 500
500
#DF4A88
oklch(63.2% 0.192 358.6)
-
Step 600
600
#CA2072
oklch(55.7% 0.209 358.4)
-
Step 700
700
#AE0C60
oklch(49.2% 0.194 358.2)
-
Step 800
800
#8D134E
oklch(42.7% 0.16 358.3)
-
Step 900
900 (this color)
#630935
oklch(33.1% 0.125 358.2)
-
Step 950
950
#431226
oklch(27.1% 0.079 358.5)
#630935 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) | #202736 | 0.143 |
| Deuteranopia (no green cones) | #383733 | 0.126 |
| Tritanopia (no blue cones) | #6C001E | 0.042 |
| Achromatopsia (no color) | #313131 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #630935
#630935
oklch(33.1% 0.125 358.2)
- #004036
#004036
oklch(33.2% 0.061 178.1)
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 #630935, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.030
- Merlot #730039 ΔE 0.036
- Claret #680018 ΔE 0.046
- Grape Purple #5D1451 ΔE 0.051
- Bordeaux #7B002C ΔE 0.056
- Velvet #750851 ΔE 0.060
- Wine Red #7B0323 ΔE 0.063
- Wine #80013F ΔE 0.066
Use #630935 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.