#CDA1EF
Closest named color: Lilac (#CEA2FD). oklch(77.7% 0.118 309.6), rgb(205, 161, 239).
Aa
Black text reads best on this color (9.94:1).
About this color
#CDA1EF is a medium-light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.118 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.020 away. Black text reads best on it, at 9.94:1.
| Hue family | Purples |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 9.94:1 |
| White text | 2.11:1 |
Values
| HEX | #CDA1EF |
| RGB | rgb(205, 161, 239) |
| HSL | hsl(274, 71%, 78%) |
| OKLCH | oklch(77.7% 0.118 309.6) |
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 #CDA1EF | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #CDA1EF | 9.94:1 | AAA | Lc 62.6 | Content text, not long reading |
| #CDA1EF text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #CDA1EF text on black | 9.94:1 | AAA | Lc -60.9 | 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
#F9F3FE
oklch(97.2% 0.016 310.1)
-
Step 100
100
#F1E4FC
oklch(93.6% 0.035 309.8)
-
Step 200
200
#E6CEFA
oklch(88.5% 0.065 309.6)
-
Step 300
300 (this color)
#CDA1EF
oklch(77.7% 0.118 309.6)
-
Step 400
400
#C47AF7
oklch(70.8% 0.188 309.8)
-
Step 500
500
#B54EF3
oklch(63.1% 0.24 309.8)
-
Step 600
600
#A122E2
oklch(55.7% 0.262 309.7)
-
Step 700
700
#8A0BC4
oklch(49.1% 0.243 309.9)
-
Step 800
800
#70149F
oklch(42.8% 0.202 309.7)
-
Step 900
900
#5A1C7E
oklch(37.6% 0.157 309.5)
-
Step 950
950
#35134A
oklch(27% 0.1 309.7)
#CDA1EF 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) | #93B0F2 | 0.085 |
| Deuteranopia (no green cones) | #9CB3ED | 0.079 |
| Tritanopia (no blue cones) | #C9ACBD | 0.086 |
| Achromatopsia (no color) | #B2B2B2 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDA1EF
#CDA1EF
oklch(77.7% 0.118 309.6)
- #9EC573
#9EC573
oklch(77.6% 0.117 129.5)
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 #CDA1EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.020
- Baby Purple #CA9BF7 ΔE 0.022
- Pastel Purple #CAA0FF ΔE 0.025
- Pale Violet #CEAEFA ΔE 0.032
- Plum #DDA0DD ΔE 0.035
- Light Violet #D6B4FC ΔE 0.050
- Liliac #C48EFD ΔE 0.058
- Pale Purple #B790D4 ΔE 0.064
Use #CDA1EF 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.