#CA64DE
Closest named color: Orchid (#DA70D6). oklch(67% 0.198 320.8), rgb(202, 100, 222).
Aa
Black text reads best on this color (6.38:1).
About this color
#CA64DE is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.198 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.044 away. Black text reads best on it, at 6.38:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.198) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.38:1 |
| White text | 3.28:1 |
Values
| HEX | #CA64DE |
| RGB | rgb(202, 100, 222) |
| HSL | hsl(290, 65%, 63%) |
| OKLCH | oklch(67% 0.198 320.8) |
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 #CA64DE | 3.28:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #CA64DE | 6.38:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #CA64DE text on white | 3.28:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #CA64DE text on black | 6.38:1 | AA | Lc -42.0 | 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
#FBF2FC
oklch(97.1% 0.016 322.7)
-
Step 100
100
#F5E3F9
oklch(93.7% 0.035 320.1)
-
Step 200
200
#EFCBF5
oklch(88.6% 0.069 321.5)
-
Step 300
300
#E5A6F1
oklch(80.9% 0.123 321)
-
Step 400
400 (this color)
#CA64DE
oklch(67% 0.198 320.8)
-
Step 500
500
#C93DE4
oklch(63.1% 0.253 320.6)
-
Step 600
600
#B300CE
oklch(55.6% 0.266 320.9)
-
Step 700
700
#9700AE
oklch(49% 0.234 320.9)
-
Step 800
800
#7D0090
oklch(42.7% 0.204 321)
-
Step 900
900
#661075
oklch(37.7% 0.165 320.9)
-
Step 950
950
#3C0E45
oklch(27.1% 0.105 320.6)
#CA64DE 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) | #4D86E2 | 0.188 |
| Deuteranopia (no green cones) | #6F92DB | 0.166 |
| Tritanopia (no blue cones) | #CC7698 | 0.123 |
| Achromatopsia (no color) | #8E8E8E | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA64DE
#CA64DE
oklch(67% 0.198 320.8)
- #3FB129
#3FB129
oklch(67% 0.199 140.9)
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 #CA64DE, closest first.
No curated palette has a color within ΔE 0.04 of #CA64DE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.044
- Medium Orchid #BA55D3 ΔE 0.045
- Bright Lilac #C95EFB ΔE 0.046
- Light Purple #BF77F6 ΔE 0.051
- Bright Lavender #C760FF ΔE 0.051
- Easter Purple #C071FE ΔE 0.053
- Light Urple #B36FF6 ΔE 0.055
- Heliotrope #D94FF5 ΔE 0.056
Use #CA64DE 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.