#CB4BC9
Closest named color: Pinky Purple (#C94CBE). oklch(63.1% 0.216 328.4), rgb(203, 75, 201).
Aa
Black text reads best on this color (5.38:1).
About this color
#CB4BC9 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.216 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.017 away. Black text reads best on it, at 5.38:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 5.38:1 |
| White text | 3.89:1 |
Values
| HEX | #CB4BC9 |
| RGB | rgb(203, 75, 201) |
| HSL | hsl(301, 55%, 55%) |
| OKLCH | oklch(63.1% 0.216 328.4) |
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 #CB4BC9 | 3.89:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #CB4BC9 | 5.38:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #CB4BC9 text on white | 3.89:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #CB4BC9 text on black | 5.38:1 | AA | Lc -36.1 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F4
oklch(93.6% 0.03 329.1)
-
Step 200
200
#EFCCED
oklch(88.5% 0.058 327.9)
-
Step 300
300
#E6A8E3
oklch(80.8% 0.106 328.1)
-
Step 400
400
#D876D5
oklch(70.8% 0.169 328.3)
-
Step 500
500 (this color)
#CB4BC9
oklch(63.1% 0.216 328.4)
-
Step 600
600
#B622B5
oklch(55.6% 0.234 328.5)
-
Step 700
700
#9C0E9C
oklch(49% 0.218 328.3)
-
Step 800
800
#7F147F
oklch(42.7% 0.181 328.2)
-
Step 900
900
#671B66
oklch(37.8% 0.141 328.5)
-
Step 950
950
#3C123C
oklch(27% 0.089 327.7)
#CB4BC9 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) | #3C76CD | 0.224 |
| Deuteranopia (no green cones) | #6B87C6 | 0.193 |
| Tritanopia (no blue cones) | #D15B84 | 0.119 |
| Achromatopsia (no color) | #818181 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB4BC9
#CB4BC9
oklch(63.1% 0.216 328.4)
- #00A544
#00A544
oklch(63% 0.18 148.5)
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 #CB4BC9, closest first.
No curated palette has a color within ΔE 0.04 of #CB4BC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.017
- Purpley Pink #C83CB9 ΔE 0.032
- Medium Orchid #BA55D3 ΔE 0.036
- Purple Pink #D725DE ΔE 0.059
- Heliotrope #D94FF5 ΔE 0.069
- Bright Lilac #C95EFB ΔE 0.078
- Orchid #DA70D6 ΔE 0.079
- Pale Magenta #D767AD ΔE 0.083
Use #CB4BC9 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.