#CB63BF
Closest named color: Pale Magenta (#D767AD). oklch(65.5% 0.173 331.9), rgb(203, 99, 191).
Aa
Black text reads best on this color (6.07:1).
About this color
#CB63BF is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.173 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.039 away. Black text reads best on it, at 6.07:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 6.07:1 |
| White text | 3.45:1 |
Values
| HEX | #CB63BF |
| RGB | rgb(203, 99, 191) |
| HSL | hsl(307, 50%, 59%) |
| OKLCH | oklch(65.5% 0.173 331.9) |
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 #CB63BF | 3.45:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #CB63BF | 6.07:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #CB63BF text on white | 3.45:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #CB63BF text on black | 6.07:1 | AA | Lc -40.1 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F1
oklch(93.5% 0.024 331.9)
-
Step 200
200
#ECCEE7
oklch(88.4% 0.047 331.5)
-
Step 300
300
#E2ADD9
oklch(81% 0.084 332.3)
-
Step 400
400
#D17FC6
oklch(70.7% 0.136 331.9)
-
Step 500
500 (this color)
#CB63BF
oklch(65.5% 0.173 331.9)
-
Step 600
600
#AE3DA3
oklch(55.6% 0.188 331.9)
-
Step 700
700
#952E8C
oklch(49.1% 0.175 331.6)
-
Step 800
800
#792871
oklch(42.6% 0.144 331.9)
-
Step 900
900
#62265C
oklch(37.7% 0.113 331.6)
-
Step 950
950
#3A1736
oklch(27% 0.072 331.9)
#CB63BF 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) | #5F81C2 | 0.175 |
| Deuteranopia (no green cones) | #7E8FBC | 0.155 |
| Tritanopia (no blue cones) | #D26B88 | 0.092 |
| Achromatopsia (no color) | #8A8A8A | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB63BF
#CB63BF
oklch(65.5% 0.173 331.9)
- #02AD58
#02AD58
oklch(65.5% 0.172 151.9)
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 #CB63BF, closest first.
No curated palette has a color within ΔE 0.04 of #CB63BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.039
- Pinky Purple #C94CBE ΔE 0.045
- Orchid #DA70D6 ΔE 0.049
- Medium Orchid #BA55D3 ΔE 0.059
- Soft Purple #A66FB5 ΔE 0.070
- Purpley Pink #C83CB9 ΔE 0.070
- Wisteria #A87DC2 ΔE 0.078
- Lavender Pink #DD85D7 ΔE 0.085
Use #CB63BF 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.