#CDCEFC
Closest named color: Light Periwinkle (#C1C6FC). oklch(86.6% 0.064 284), rgb(205, 206, 252).
Aa
Black text reads best on this color (13.83:1).
About this color
#CDCEFC is a light, muted purple. In OKLCH its lightness is 87%, its chroma 0.064 and its hue 284°. 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 13.83:1.
| Hue family | Purples |
| Lightness | light (87%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.83:1 |
| White text | 1.51:1 |
Values
| HEX | #CDCEFC |
| RGB | rgb(205, 206, 252) |
| HSL | hsl(239, 89%, 90%) |
| OKLCH | oklch(86.6% 0.064 284) |
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 #CDCEFC | 1.51:1 | Fails | Lc -27.3 | Dividers and decoration only |
| Black text on #CDCEFC | 13.83:1 | AAA | Lc 79.6 | Fine for body text |
| #CDCEFC text on white | 1.51:1 | Fails | Lc 24.1 | Dividers and decoration only |
| #CDCEFC text on black | 13.83:1 | AAA | Lc -79.0 | 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
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200 (this color)
#CDCEFC
oklch(86.6% 0.064 284)
-
Step 300
300
#BABAF4
oklch(80.9% 0.081 284.4)
-
Step 400
400
#9794EF
oklch(70.7% 0.131 284)
-
Step 500
500
#8077E9
oklch(63.1% 0.166 284.1)
-
Step 600
600
#6B5DD7
oklch(55.7% 0.18 284.1)
-
Step 700
700
#594BBB
oklch(49% 0.169 283.9)
-
Step 800
800
#493F97
oklch(42.8% 0.139 284)
-
Step 900
900
#3C3678
oklch(37.6% 0.109 284)
-
Step 950
950
#232046
oklch(26.9% 0.069 284.3)
#CDCEFC 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) | #C3D3FE | 0.017 |
| Deuteranopia (no green cones) | #C1D0FB | 0.016 |
| Tritanopia (no blue cones) | #C3D6DD | 0.057 |
| Achromatopsia (no color) | #D2D2D2 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDCEFC
#CDCEFC
oklch(86.6% 0.064 284)
- #D9D6A5
#D9D6A5
oklch(86.6% 0.065 104.7)
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 #CDCEFC, 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 0.033
- Light Lavender #DFC5FE ΔE 0.033
- Pale Lavender #EECFFE ΔE 0.046
- Light Lilac #EDC8FF ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.049
- Baby Blue #A2CFFE ΔE 0.053
- Thistle #D8BFD8 ΔE 0.054
Use #CDCEFC 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.