#CECEFF
Closest named color: Light Periwinkle (#C1C6FC). oklch(86.8% 0.068 284.9), rgb(206, 206, 255).
Aa
Black text reads best on this color (13.89:1).
About this color
#CECEFF is a light, muted purple. In OKLCH its lightness is 87%, its chroma 0.068 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.028 away. Black text reads best on it, at 13.89:1.
| Hue family | Purples |
| Lightness | light (87%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.89:1 |
| White text | 1.51:1 |
Values
| HEX | #CECEFF |
| RGB | rgb(206, 206, 255) |
| HSL | hsl(240, 100%, 90%) |
| OKLCH | oklch(86.8% 0.068 284.9) |
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 #CECEFF | 1.51:1 | Fails | Lc -27.0 | Dividers and decoration only |
| Black text on #CECEFF | 13.89:1 | AAA | Lc 79.9 | Fine for body text |
| #CECEFF text on white | 1.51:1 | Fails | Lc 23.8 | Dividers and decoration only |
| #CECEFF text on black | 13.89:1 | AAA | Lc -79.3 | Fine for body 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 200.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200 (this color)
#CECEFF
oklch(86.8% 0.068 284.9)
-
Step 300
300
#BAB9F7
oklch(80.8% 0.087 285)
-
Step 400
400
#9893F3
oklch(70.7% 0.138 284.7)
-
Step 500
500
#8174EF
oklch(63.1% 0.178 284.9)
-
Step 600
600
#6D59DD
oklch(55.6% 0.193 285.2)
-
Step 700
700
#5B48C0
oklch(49.1% 0.18 284.9)
-
Step 800
800
#4A3C9B
oklch(42.7% 0.148 284.9)
-
Step 900
900
#3D357B
oklch(37.7% 0.115 284.7)
-
Step 950
950
#241F48
oklch(26.9% 0.074 285.9)
#CECEFF 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) | #C2D4FF | 0.021 |
| Deuteranopia (no green cones) | #C0D1FE | 0.019 |
| Tritanopia (no blue cones) | #C3D6DE | 0.060 |
| Achromatopsia (no color) | #D2D2D2 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CECEFF
#CECEFF
oklch(86.8% 0.068 284.9)
- #DAD7A3
#DAD7A3
oklch(86.9% 0.068 105)
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 #CECEFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.028
- Pale Lilac #E4CBFF ΔE 0.030
- Light Lavender #DFC5FE ΔE 0.031
- Light Lilac #EDC8FF ΔE 0.044
- Pale Lavender #EECFFE ΔE 0.045
- Light Blue Grey #B7C9E2 ΔE 0.053
- Baby Blue #A2CFFE ΔE 0.055
- Light Lavendar #EFC0FE ΔE 0.055
Use #CECEFF 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.