#C91E75
Closest named color: Medium Violet Red (#C71585). oklch(55.5% 0.211 356.8), rgb(201, 30, 117).
Aa
White text reads best on this color (5.34:1).
About this color
#C91E75 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.211 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.029 away. White text reads best on it, at 5.34:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.211) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.92:1 |
| White text | 5.34:1 |
Values
| HEX | #C91E75 |
| RGB | rgb(201, 30, 117) |
| HSL | hsl(329, 74%, 45%) |
| OKLCH | oklch(55.5% 0.211 356.8) |
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 #C91E75 | 5.34:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #C91E75 | 3.92:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #C91E75 text on white | 5.34:1 | AA | Lc 74.8 | Content text, not long reading |
| #C91E75 text on black | 3.92:1 | AA large text | Lc -26.9 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CBDA
oklch(88.4% 0.053 355.8)
-
Step 300
300
#F3A7C2
oklch(80.9% 0.095 356.5)
-
Step 400
400
#E974A2
oklch(70.7% 0.152 356.9)
-
Step 500
500
#DE498B
oklch(63.1% 0.193 357)
-
Step 600
600 (this color)
#C91E75
oklch(55.5% 0.211 356.8)
-
Step 700
700
#AE0A63
oklch(49.2% 0.196 356.7)
-
Step 800
800
#8D1250
oklch(42.7% 0.162 357.1)
-
Step 900
900
#711A43
oklch(37.6% 0.126 356.4)
-
Step 950
950
#431127
oklch(27% 0.081 356.8)
#C91E75 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) | #495777 | 0.239 |
| Deuteranopia (no green cones) | #777671 | 0.213 |
| Tritanopia (no blue cones) | #DA0049 | 0.071 |
| Achromatopsia (no color) | #6B6B6B | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C91E75
#C91E75
oklch(55.5% 0.211 356.8)
- #008672
#008672
oklch(55.4% 0.103 177.3)
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 #C91E75, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.029
- Dark Hot Pink #D90166 ΔE 0.038
- Cerise #DE0C62 ΔE 0.051
- Dark Pink #CB416B ΔE 0.054
- Lipstick #D5174E ΔE 0.063
- Ruby #CA0147 ΔE 0.065
- Deep Rose #C74767 ΔE 0.066
- Dark Rose #B5485D ΔE 0.081
Use #C91E75 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.