#CEA1FB
Closest named color: Lilac (#CEA2FD). oklch(78.3% 0.133 306.5), rgb(206, 161, 251).
Aa
Black text reads best on this color (10.11:1).
About this color
#CEA1FB is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.133 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lilac (#CEA2FD), ΔE 0.003 away. Black text reads best on it, at 10.11:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Lilac (#CEA2FD) |
| Black text | 10.11:1 |
| White text | 2.07:1 |
Values
| HEX | #CEA1FB |
| RGB | rgb(206, 161, 251) |
| HSL | hsl(270, 92%, 81%) |
| OKLCH | oklch(78.3% 0.133 306.5) |
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 #CEA1FB | 2.07:1 | Fails | Lc -45.0 | Large or bold text, headings |
| Black text on #CEA1FB | 10.11:1 | AAA | Lc 63.5 | Content text, not long reading |
| #CEA1FB text on white | 2.07:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #CEA1FB text on black | 10.11:1 | AAA | Lc -61.8 | 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
#F8F3FF
oklch(97.1% 0.017 304.8)
-
Step 100
100
#F0E4FF
oklch(93.6% 0.038 305.7)
-
Step 200
200
#E5CDFF
oklch(88.4% 0.072 306.7)
-
Step 300
300 (this color)
#CEA1FB
oklch(78.3% 0.133 306.5)
-
Step 400
400
#C079FF
oklch(70.6% 0.197 306.5)
-
Step 500
500
#B24AFF
oklch(63.2% 0.256 306.6)
-
Step 600
600
#9F00F2
oklch(55.6% 0.287 306.4)
-
Step 700
700
#8600CD
oklch(49.1% 0.253 306.4)
-
Step 800
800
#6F00AA
oklch(42.8% 0.22 306.7)
-
Step 900
900
#5A1289
oklch(37.7% 0.178 306.4)
-
Step 950
950
#350F50
oklch(27% 0.113 306.9)
#CEA1FB 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) | #8EB2FE | 0.092 |
| Deuteranopia (no green cones) | #98B4F8 | 0.085 |
| Tritanopia (no blue cones) | #C8AEC2 | 0.099 |
| Achromatopsia (no color) | #B4B4B4 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CEA1FB
#CEA1FB
oklch(78.3% 0.133 306.5)
- #A2C866
#A2C866
oklch(78.4% 0.133 126.7)
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 #CEA1FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lilac #CEA2FD ΔE 0.003
- Pastel Purple #CAA0FF ΔE 0.009
- Baby Purple #CA9BF7 ΔE 0.016
- Pale Violet #CEAEFA ΔE 0.033
- Plum #DDA0DD ΔE 0.049
- Light Violet #D6B4FC ΔE 0.050
- Liliac #C48EFD ΔE 0.051
- Lavender Pink #DD85D7 ΔE 0.074
Use #CEA1FB 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.