#C90A6E
Closest named color: Medium Violet Red (#C71585). oklch(54.5% 0.218 358.7), rgb(201, 10, 110).
Aa
White text reads best on this color (5.59:1).
About this color
#C90A6E is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.218 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.036 away. White text reads best on it, at 5.59:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.218) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #C90A6E |
| RGB | rgb(201, 10, 110) |
| HSL | hsl(329, 91%, 41%) |
| OKLCH | oklch(54.5% 0.218 358.7) |
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 #C90A6E | 5.59:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #C90A6E | 3.75:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #C90A6E text on white | 5.59:1 | AA | Lc 75.7 | Fine for body text |
| #C90A6E text on black | 3.75:1 | AA large text | Lc -26.1 | Dividers and decoration only |
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 600.
-
Step 50
50
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE2E9
oklch(93.5% 0.029 358.8)
-
Step 200
200
#F9CBD8
oklch(88.6% 0.054 359.5)
-
Step 300
300
#F5A6BF
oklch(80.9% 0.098 358.9)
-
Step 400
400
#EC729F
oklch(70.7% 0.157 358.6)
-
Step 500
500
#E24587
oklch(63.2% 0.2 358.9)
-
Step 600
600 (this color)
#C90A6E
oklch(54.5% 0.218 358.7)
-
Step 700
700
#B0005F
oklch(49.1% 0.2 358.6)
-
Step 800
800
#90094D
oklch(42.8% 0.168 359)
-
Step 900
900
#731740
oklch(37.6% 0.13 358.8)
-
Step 950
950
#441026
oklch(27% 0.083 358.3)
#C90A6E 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) | #455270 | 0.249 |
| Deuteranopia (no green cones) | #76736A | 0.219 |
| Tritanopia (no blue cones) | #DB0041 | 0.076 |
| Achromatopsia (no color) | #686868 | 0.220 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C90A6E
#C90A6E
oklch(54.5% 0.218 358.7)
- #008371
#008371
oklch(54.6% 0.1 178.6)
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 #C90A6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.036
- Dark Hot Pink #D90166 ΔE 0.036
- Cerise #DE0C62 ΔE 0.050
- Ruby #CA0147 ΔE 0.057
- Lipstick #D5174E ΔE 0.059
- Dark Pink #CB416B ΔE 0.061
- Deep Rose #C74767 ΔE 0.073
- Raspberry #B00149 ΔE 0.073
Use #C90A6E 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.