#C91B80
Closest named color: Medium Violet Red (#C71585). oklch(55.7% 0.217 352.3), rgb(201, 27, 128).
Aa
White text reads best on this color (5.31:1).
About this color
#C91B80 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.217 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.012 away. White text reads best on it, at 5.31:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.217) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.95:1 |
| White text | 5.31:1 |
Values
| HEX | #C91B80 |
| RGB | rgb(201, 27, 128) |
| HSL | hsl(325, 76%, 45%) |
| OKLCH | oklch(55.7% 0.217 352.3) |
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 #C91B80 | 5.31:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #C91B80 | 3.95:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #C91B80 text on white | 5.31:1 | AA | Lc 74.6 | Content text, not long reading |
| #C91B80 text on black | 3.95:1 | AA large text | Lc -27.2 | 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
#FAE3EC
oklch(93.7% 0.028 352)
-
Step 200
200
#F7CBDD
oklch(88.5% 0.055 351.8)
-
Step 300
300
#F2A6C7
oklch(80.8% 0.098 351.8)
-
Step 400
400
#E873AA
oklch(70.7% 0.156 352.3)
-
Step 500
500
#DD4795
oklch(63% 0.199 352.3)
-
Step 600
600 (this color)
#C91B80
oklch(55.7% 0.217 352.3)
-
Step 700
700
#AD036C
oklch(49.2% 0.202 352.3)
-
Step 800
800
#8C0E58
oklch(42.6% 0.167 352.1)
-
Step 900
900
#711948
oklch(37.7% 0.13 352.6)
-
Step 950
950
#43112A
oklch(27.1% 0.082 353.1)
#C91B80 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) | #435882 | 0.247 |
| Deuteranopia (no green cones) | #74767C | 0.216 |
| Tritanopia (no blue cones) | #D9004E | 0.081 |
| Achromatopsia (no color) | #6B6B6B | 0.219 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C91B80
#C91B80
oklch(55.7% 0.217 352.3)
- #00886D
#00886D
oklch(55.8% 0.108 172.3)
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 #C91B80, closest first.
No curated palette has a color within ΔE 0.04 of #C91B80.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.012
- Dark Hot Pink #D90166 ΔE 0.051
- Cerise #DE0C62 ΔE 0.063
- Dark Pink #CB416B ΔE 0.067
- Deep Rose #C74767 ΔE 0.079
- Lipstick #D5174E ΔE 0.080
- Ruby #CA0147 ΔE 0.083
- Purpley Pink #C83CB9 ΔE 0.088
Use #C91B80 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.