#C01B8F
Closest named color: Medium Violet Red (#C71585). oklch(54.8% 0.219 344.3), rgb(192, 27, 143).
Aa
White text reads best on this color (5.53:1).
About this color
#C01B8F is a medium-dark, vivid pink. In OKLCH its lightness is 55%, its chroma 0.219 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.022 away. White text reads best on it, at 5.53:1.
| Hue family | Pinks |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.219) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.79:1 |
| White text | 5.53:1 |
Values
| HEX | #C01B8F |
| RGB | rgb(192, 27, 143) |
| HSL | hsl(318, 75%, 43%) |
| OKLCH | oklch(54.8% 0.219 344.3) |
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 #C01B8F | 5.53:1 | AA | Lc -81.2 | Fine for body text |
| Black text on #C01B8F | 3.79:1 | AA large text | Lc 28.2 | Dividers and decoration only |
| #C01B8F text on white | 5.53:1 | AA | Lc 75.8 | Fine for body text |
| #C01B8F text on black | 3.79:1 | AA large text | Lc -25.9 | 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
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F9E3EE
oklch(93.7% 0.028 345.9)
-
Step 200
200
#F5CBE2
oklch(88.5% 0.056 344.2)
-
Step 300
300
#EFA7D0
oklch(80.9% 0.099 344.4)
-
Step 400
400
#E374B8
oklch(70.7% 0.158 344.3)
-
Step 500
500
#D849A6
oklch(63.1% 0.202 344.5)
-
Step 600
600 (this color)
#C01B8F
oklch(54.8% 0.219 344.3)
-
Step 700
700
#A80B7C
oklch(49.2% 0.204 344.3)
-
Step 800
800
#881265
oklch(42.7% 0.169 344)
-
Step 900
900
#6E1A52
oklch(37.7% 0.132 344.4)
-
Step 950
950
#411130
oklch(27% 0.084 344.5)
#C01B8F 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) | #355792 | 0.248 |
| Deuteranopia (no green cones) | #69728C | 0.212 |
| Tritanopia (no blue cones) | #CD1856 | 0.095 |
| Achromatopsia (no color) | #686868 | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C01B8F
#C01B8F
oklch(54.8% 0.219 344.3)
- #00865F
#00865F
oklch(54.9% 0.117 164.3)
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 #C01B8F, closest first.
No curated palette has a color within ΔE 0.04 of #C01B8F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.022
- Purpley Pink #C83CB9 ΔE 0.071
- Dark Hot Pink #D90166 ΔE 0.083
- Warm Purple #952E8F ΔE 0.085
- Pinky Purple #C94CBE ΔE 0.091
- Dark Pink #CB416B ΔE 0.092
- Red Violet #9E0168 ΔE 0.093
- Cerise #DE0C62 ΔE 0.095
Use #C01B8F 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.