#630724
Closest named color: Burgundy (#610023). oklch(32.4% 0.122 11), rgb(99, 7, 36).
Aa
White text reads best on this color (13.23:1).
About this color
#630724 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.122 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.010 away. White text reads best on it, at 13.23:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.58:1 |
| White text | 13.23:1 |
Values
| HEX | #630724 |
| RGB | rgb(99, 7, 36) |
| HSL | hsl(341, 87%, 21%) |
| OKLCH | oklch(32.4% 0.122 11) |
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 #630724 | 13.23:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #630724 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #630724 text on white | 13.23:1 | AAA | Lc 98.1 | Preferred for body text |
| #630724 text on black | 1.58:1 | 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
#FEF2F3
oklch(97.1% 0.013 11.5)
-
Step 100
100
#FBE3E5
oklch(93.6% 0.026 11.9)
-
Step 200
200
#F9CCD1
oklch(88.5% 0.051 10.7)
-
Step 300
300
#F5A8B2
oklch(80.8% 0.092 10.8)
-
Step 400
400
#EC768A
oklch(70.7% 0.146 10.9)
-
Step 500
500
#E24B6D
oklch(63% 0.187 10.9)
-
Step 600
600
#CE2255
oklch(55.7% 0.204 11.1)
-
Step 700
700
#B10E45
oklch(49% 0.189 11.1)
-
Step 800
800
#901439
oklch(42.7% 0.157 11.1)
-
Step 900
900 (this color)
#630724
oklch(32.4% 0.122 11)
-
Step 950
950
#44121D
oklch(26.9% 0.077 10.7)
#630724 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) | #242424 | 0.138 |
| Deuteranopia (no green cones) | #3B3622 | 0.124 |
| Tritanopia (no blue cones) | #6D0015 | 0.030 |
| Achromatopsia (no color) | #303030 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #630724
#630724
oklch(32.4% 0.122 11)
- #003D3B
#003D3B
oklch(32.5% 0.056 191.1)
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 #630724, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.010
- Claret #680018 ΔE 0.020
- Merlot #730039 ΔE 0.049
- Reddy Brown #6E1005 ΔE 0.050
- Bordeaux #7B002C ΔE 0.055
- Wine Red #7B0323 ΔE 0.055
- Blood #770001 ΔE 0.059
- Maroon #800000 ΔE 0.076
Use #630724 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.