#630C12
Closest named color: Claret (#680018). oklch(32.4% 0.119 24.2), rgb(99, 12, 18).
Aa
White text reads best on this color (13.19:1).
About this color
#630C12 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.119 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.018 away. White text reads best on it, at 13.19:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.59:1 |
| White text | 13.19:1 |
Values
| HEX | #630C12 |
| RGB | rgb(99, 12, 18) |
| HSL | hsl(356, 78%, 22%) |
| OKLCH | oklch(32.4% 0.119 24.2) |
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 #630C12 | 13.19:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #630C12 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #630C12 text on white | 13.19:1 | AAA | Lc 98.2 | Preferred for body text |
| #630C12 text on black | 1.59:1 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F8CDC9
oklch(88.4% 0.049 24.3)
-
Step 300
300
#F5AAA4
oklch(80.8% 0.089 24.3)
-
Step 400
400
#EC7974
oklch(70.6% 0.143 23.9)
-
Step 500
500
#E25050
oklch(63% 0.182 24)
-
Step 600
600
#CE2B33
oklch(55.7% 0.198 24.4)
-
Step 700
700
#B21A26
oklch(49.2% 0.184 24.3)
-
Step 800
800
#901A21
oklch(42.6% 0.153 24.1)
-
Step 900
900 (this color)
#630C12
oklch(32.4% 0.119 24.2)
-
Step 950
950
#441413
oklch(27% 0.075 24.6)
#630C12 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) | #282411 | 0.131 |
| Deuteranopia (no green cones) | #3E370E | 0.119 |
| Tritanopia (no blue cones) | #6E000F | 0.024 |
| Achromatopsia (no color) | #303030 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #630C12
#630C12
oklch(32.4% 0.119 24.2)
- #003C41
#003C41
oklch(32.5% 0.055 204)
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 #630C12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.018
- Reddy Brown #6E1005 ΔE 0.030
- Burgundy #610023 ΔE 0.033
- Blood #770001 ΔE 0.045
- Wine Red #7B0323 ΔE 0.058
- Bordeaux #7B002C ΔE 0.064
- Maroon #800000 ΔE 0.065
- Mahogany #4A0100 ΔE 0.068
Use #630C12 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.