#CA63D9
Closest named color: Medium Orchid (#BA55D3). oklch(66.7% 0.195 322.4), rgb(202, 99, 217).
Aa
Black text reads best on this color (6.29:1).
About this color
#CA63D9 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.195 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.043 away. Black text reads best on it, at 6.29:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.195) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 6.29:1 |
| White text | 3.33:1 |
Values
| HEX | #CA63D9 |
| RGB | rgb(202, 99, 217) |
| HSL | hsl(292, 61%, 62%) |
| OKLCH | oklch(66.7% 0.195 322.4) |
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 #CA63D9 | 3.33:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #CA63D9 | 6.29:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #CA63D9 text on white | 3.33:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #CA63D9 text on black | 6.29:1 | AA | Lc -41.5 | 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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EACEEE
oklch(88.4% 0.053 322)
-
Step 300
300
#DEACE5
oklch(80.8% 0.095 322.3)
-
Step 400
400
#CD7DD8
oklch(70.7% 0.154 322.6)
-
Step 500
500 (this color)
#CA63D9
oklch(66.7% 0.195 322.4)
-
Step 600
600
#AA37BA
oklch(55.7% 0.212 322.5)
-
Step 700
700
#9127A0
oklch(49% 0.197 322.4)
-
Step 800
800
#762382
oklch(42.7% 0.164 322.3)
-
Step 900
900
#602468
oklch(37.8% 0.127 322.8)
-
Step 950
950
#38163D
oklch(27% 0.081 322.4)
#CA63D9 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) | #4F85DD | 0.188 |
| Deuteranopia (no green cones) | #7191D6 | 0.165 |
| Tritanopia (no blue cones) | #CD7395 | 0.118 |
| Achromatopsia (no color) | #8D8D8D | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA63D9
#CA63D9
oklch(66.7% 0.195 322.4)
- #38B032
#38B032
oklch(66.6% 0.195 142.4)
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 #CA63D9, closest first.
No curated palette has a color within ΔE 0.04 of #CA63D9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.043
- Orchid #DA70D6 ΔE 0.043
- Bright Lilac #C95EFB ΔE 0.053
- Pinky Purple #C94CBE ΔE 0.054
- Light Purple #BF77F6 ΔE 0.056
- Bright Lavender #C760FF ΔE 0.058
- Easter Purple #C071FE ΔE 0.060
- Light Urple #B36FF6 ΔE 0.060
Use #CA63D9 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.