#CB57AD
Closest named color: Pinky Purple (#C94CBE). oklch(63.2% 0.177 338.7), rgb(203, 87, 173).
Aa
Black text reads best on this color (5.50:1).
About this color
#CB57AD is a medium-light, vivid pink. In OKLCH its lightness is 63%, its chroma 0.177 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.038 away. Black text reads best on it, at 5.50:1.
| Hue family | Pinks |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 5.50:1 |
| White text | 3.81:1 |
Values
| HEX | #CB57AD |
| RGB | rgb(203, 87, 173) |
| HSL | hsl(316, 53%, 57%) |
| OKLCH | oklch(63.2% 0.177 338.7) |
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 #CB57AD | 3.81:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #CB57AD | 5.50:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #CB57AD text on white | 3.81:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #CB57AD text on black | 5.50:1 | AA | Lc -36.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4EF
oklch(93.6% 0.024 340.3)
-
Step 200
200
#F0CDE4
oklch(88.5% 0.049 338.8)
-
Step 300
300
#E7ABD4
oklch(80.9% 0.088 338.6)
-
Step 400
400
#D87CBD
oklch(70.7% 0.139 339)
-
Step 500
500 (this color)
#CB57AD
oklch(63.2% 0.177 338.7)
-
Step 600
600
#B63798
oklch(55.6% 0.193 338.8)
-
Step 700
700
#9C2882
oklch(49.1% 0.179 338.6)
-
Step 800
800
#7F236A
oklch(42.7% 0.149 338.5)
-
Step 900
900
#672356
oklch(37.8% 0.117 338.8)
-
Step 950
950
#3C1632
oklch(27% 0.072 338.7)
#CB57AD 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) | #5B77B0 | 0.188 |
| Deuteranopia (no green cones) | #7D89AA | 0.166 |
| Tritanopia (no blue cones) | #D55B7A | 0.084 |
| Achromatopsia (no color) | #838383 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB57AD
#CB57AD
oklch(63.2% 0.177 338.7)
- #00A368
#00A368
oklch(63.1% 0.145 158.9)
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 #CB57AD, closest first.
No curated palette has a color within ΔE 0.04 of #CB57AD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.038
- Pale Magenta #D767AD ΔE 0.043
- Purpley Pink #C83CB9 ΔE 0.055
- Medium Orchid #BA55D3 ΔE 0.069
- Soft Purple #A66FB5 ΔE 0.077
- Orchid #DA70D6 ΔE 0.077
- Pale Violet Red #DB7093 ΔE 0.085
- Amethyst #9B5FC0 ΔE 0.091
Use #CB57AD 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.