#660A32
Closest named color: Burgundy (#610023). oklch(33.6% 0.126 1.9), rgb(102, 10, 50).
Aa
White text reads best on this color (12.69:1).
About this color
#660A32 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.126 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.027 away. White text reads best on it, at 12.69:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.65:1 |
| White text | 12.69:1 |
Values
| HEX | #660A32 |
| RGB | rgb(102, 10, 50) |
| HSL | hsl(334, 82%, 22%) |
| OKLCH | oklch(33.6% 0.126 1.9) |
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 #660A32 | 12.69:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #660A32 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #660A32 text on white | 12.69:1 | AAA | Lc 97.3 | Preferred for body text |
| #660A32 text on black | 1.65:1 | 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
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F8CBD6
oklch(88.4% 0.053 1.9)
-
Step 300
300
#F4A7BC
oklch(80.8% 0.094 1.6)
-
Step 400
400
#EB7499
oklch(70.7% 0.151 2)
-
Step 500
500
#E14880
oklch(63.1% 0.193 2.1)
-
Step 600
600
#CC1D6A
oklch(55.6% 0.21 1.9)
-
Step 700
700
#B00758
oklch(49.1% 0.195 2)
-
Step 800
800
#8F1048
oklch(42.7% 0.162 2)
-
Step 900
900 (this color)
#660A32
oklch(33.6% 0.126 1.9)
-
Step 950
950
#441123
oklch(27% 0.08 2.5)
#660A32 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) | #232833 | 0.143 |
| Deuteranopia (no green cones) | #3B3930 | 0.128 |
| Tritanopia (no blue cones) | #70001D | 0.039 |
| Achromatopsia (no color) | #333333 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #660A32
#660A32
oklch(33.6% 0.126 1.9)
- #004139
#004139
oklch(33.7% 0.061 181.4)
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 #660A32, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.027
- Merlot #730039 ΔE 0.030
- Claret #680018 ΔE 0.039
- Bordeaux #7B002C ΔE 0.048
- Wine Red #7B0323 ΔE 0.054
- Grape Purple #5D1451 ΔE 0.058
- Wine #80013F ΔE 0.060
- Velvet #750851 ΔE 0.061
Use #660A32 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.