#C21F7D
Closest named color: Medium Violet Red (#C71585). oklch(54.6% 0.209 352), rgb(194, 31, 125).
Aa
White text reads best on this color (5.54:1).
About this color
#C21F7D is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.209 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.017 away. White text reads best on it, at 5.54:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.209) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.78:1 |
| White text | 5.54:1 |
Values
| HEX | #C21F7D |
| RGB | rgb(194, 31, 125) |
| HSL | hsl(325, 72%, 44%) |
| OKLCH | oklch(54.6% 0.209 352) |
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 #C21F7D | 5.54:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #C21F7D | 3.78:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #C21F7D text on white | 5.54:1 | AA | Lc 76.0 | Fine for body text |
| #C21F7D text on black | 3.78:1 | AA large text | Lc -25.7 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EC
oklch(93.6% 0.027 350.9)
-
Step 200
200
#F6CCDD
oklch(88.6% 0.052 351.9)
-
Step 300
300
#F0A8C7
oklch(80.9% 0.093 351.9)
-
Step 400
400
#E575AA
oklch(70.6% 0.15 351.9)
-
Step 500
500
#DA4B96
oklch(63% 0.192 351.6)
-
Step 600
600 (this color)
#C21F7D
oklch(54.6% 0.209 352)
-
Step 700
700
#AA126C
oklch(49.1% 0.194 352)
-
Step 800
800
#8A1558
oklch(42.6% 0.161 351.9)
-
Step 900
900
#6F1C48
oklch(37.7% 0.124 352.2)
-
Step 950
950
#42122A
oklch(27% 0.08 352.8)
#C21F7D 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) | #42567F | 0.237 |
| Deuteranopia (no green cones) | #70737A | 0.208 |
| Tritanopia (no blue cones) | #D1024D | 0.077 |
| Achromatopsia (no color) | #686868 | 0.211 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C21F7D
#C21F7D
oklch(54.6% 0.209 352)
- #008469
#008469
oklch(54.6% 0.106 171.8)
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 #C21F7D, closest first.
No curated palette has a color within ΔE 0.04 of #C21F7D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.017
- Dark Hot Pink #D90166 ΔE 0.057
- Dark Pink #CB416B ΔE 0.068
- Cerise #DE0C62 ΔE 0.070
- Deep Rose #C74767 ΔE 0.078
- Ruby #CA0147 ΔE 0.080
- Lipstick #D5174E ΔE 0.082
- Raspberry #B00149 ΔE 0.085
Use #C21F7D 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.