#CDA3EF
Closest named color: Lilac (#CEA2FD). oklch(78% 0.114 309.2), rgb(205, 163, 239).
Aa
Black text reads best on this color (10.08:1).
About this color
#CDA3EF is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.114 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.021 away. Black text reads best on it, at 10.08:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 10.08:1 |
| White text | 2.08:1 |
Values
| HEX | #CDA3EF |
| RGB | rgb(205, 163, 239) |
| HSL | hsl(273, 70%, 79%) |
| OKLCH | oklch(78% 0.114 309.2) |
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 #CDA3EF | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #CDA3EF | 10.08:1 | AAA | Lc 63.3 | Content text, not long reading |
| #CDA3EF text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #CDA3EF text on black | 10.08:1 | AAA | Lc -61.6 | Content text, not long reading |
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 300.
-
Step 50
50
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#F0E4FB
oklch(93.5% 0.033 309)
-
Step 200
200
#E5CEFA
oklch(88.4% 0.064 308.6)
-
Step 300
300 (this color)
#CDA3EF
oklch(78% 0.114 309.2)
-
Step 400
400
#C27BF5
oklch(70.6% 0.183 309.3)
-
Step 500
500
#B351F1
oklch(63.1% 0.234 309.3)
-
Step 600
600
#9F29E0
oklch(55.7% 0.254 309.2)
-
Step 700
700
#8816C2
oklch(49.1% 0.236 309.3)
-
Step 800
800
#6E199D
oklch(42.7% 0.196 309.1)
-
Step 900
900
#591F7D
oklch(37.7% 0.152 309)
-
Step 950
950
#341449
oklch(26.9% 0.097 309.1)
#CDA3EF 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) | #95B2F2 | 0.082 |
| Deuteranopia (no green cones) | #9EB4ED | 0.075 |
| Tritanopia (no blue cones) | #C9ADBF | 0.082 |
| Achromatopsia (no color) | #B4B4B4 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA3EF
#CDA3EF
oklch(78% 0.114 309.2)
- #A0C676
#A0C676
oklch(78% 0.114 129.4)
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 #CDA3EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.021
- Baby Purple #CA9BF7 ΔE 0.026
- Pastel Purple #CAA0FF ΔE 0.027
- Pale Violet #CEAEFA ΔE 0.028
- Plum #DDA0DD ΔE 0.034
- Light Violet #D6B4FC ΔE 0.045
- Liliac #C48EFD ΔE 0.063
- Pale Purple #B790D4 ΔE 0.067
Use #CDA3EF 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.