#CA63DF
Closest named color: Bright Lilac (#C95EFB). oklch(67% 0.201 320.6), rgb(202, 99, 223).
Aa
Black text reads best on this color (6.36:1).
About this color
#CA63DF is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.201 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bright Lilac (#C95EFB), ΔE 0.044 away. Black text reads best on it, at 6.36:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.201) |
| Temperature | in between |
| Nearest name | Bright Lilac (#C95EFB) |
| Black text | 6.36:1 |
| White text | 3.30:1 |
Values
| HEX | #CA63DF |
| RGB | rgb(202, 99, 223) |
| HSL | hsl(290, 66%, 63%) |
| OKLCH | oklch(67% 0.201 320.6) |
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 #CA63DF | 3.30:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #CA63DF | 6.36:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #CA63DF text on white | 3.30:1 | AA large text | Lc 59.8 | Large or bold text, headings |
| #CA63DF text on black | 6.36:1 | AA | Lc -41.9 | 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 400.
-
Step 50
50
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F5E2F9
oklch(93.5% 0.037 320.3)
-
Step 200
200
#EFCBF6
oklch(88.6% 0.07 320.8)
-
Step 300
300
#E5A5F2
oklch(80.8% 0.126 320.7)
-
Step 400
400 (this color)
#CA63DF
oklch(67% 0.201 320.6)
-
Step 500
500
#CA3BE5
oklch(63.1% 0.256 320.7)
-
Step 600
600
#B300CF
oklch(55.7% 0.266 320.6)
-
Step 700
700
#9700AF
oklch(49.1% 0.235 320.6)
-
Step 800
800
#7D0091
oklch(42.8% 0.205 320.7)
-
Step 900
900
#660E76
oklch(37.7% 0.168 320.5)
-
Step 950
950
#3C0D45
oklch(27% 0.106 320.7)
#CA63DF 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) | #4B86E3 | 0.191 |
| Deuteranopia (no green cones) | #6E91DC | 0.167 |
| Tritanopia (no blue cones) | #CB7598 | 0.124 |
| Achromatopsia (no color) | #8D8D8D | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA63DF
#CA63DF
oklch(67% 0.201 320.6)
- #3FB125
#3FB125
oklch(67% 0.201 140.6)
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 #CA63DF, closest first.
No curated palette has a color within ΔE 0.04 of #CA63DF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Lilac #C95EFB ΔE 0.044
- Medium Orchid #BA55D3 ΔE 0.044
- Orchid #DA70D6 ΔE 0.047
- Bright Lavender #C760FF ΔE 0.049
- Light Purple #BF77F6 ΔE 0.051
- Easter Purple #C071FE ΔE 0.052
- Heliotrope #D94FF5 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.055
Use #CA63DF 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.