#CDC6EF
Closest named color: Light Periwinkle (#C1C6FC). oklch(84.5% 0.057 293), rgb(205, 198, 239).
Aa
Black text reads best on this color (12.91:1).
About this color
#CDC6EF is a light, muted purple. In OKLCH its lightness is 85%, its chroma 0.057 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.024 away. Black text reads best on it, at 12.91:1.
| Hue family | Purples |
| Lightness | light (85%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.91:1 |
| White text | 1.62:1 |
Values
| HEX | #CDC6EF |
| RGB | rgb(205, 198, 239) |
| HSL | hsl(250, 56%, 86%) |
| OKLCH | oklch(84.5% 0.057 293) |
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 #CDC6EF | 1.62:1 | Fails | Lc -31.5 | Non-text elements, placeholder text |
| Black text on #CDC6EF | 12.91:1 | AAA | Lc 75.9 | Fine for body text |
| #CDC6EF text on white | 1.62:1 | Fails | Lc 27.9 | Dividers and decoration only |
| #CDC6EF text on black | 12.91:1 | AAA | Lc -75.0 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6ED
oklch(88.5% 0.031 291.7)
-
Step 300
300 (this color)
#CDC6EF
oklch(84.5% 0.057 293)
-
Step 400
400
#A296D5
oklch(70.7% 0.092 292.6)
-
Step 500
500
#8C7BC9
oklch(63% 0.116 292.8)
-
Step 600
600
#7763B6
oklch(55.6% 0.126 292.9)
-
Step 700
700
#64519D
oklch(49% 0.119 293)
-
Step 800
800
#52437F
oklch(42.7% 0.098 293.3)
-
Step 900
900
#433966
oklch(37.7% 0.076 292.6)
-
Step 950
950
#27223C
oklch(27.1% 0.048 291.7)
#CDC6EF 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) | #BDCBF1 | 0.023 |
| Deuteranopia (no green cones) | #BECAEE | 0.022 |
| Tritanopia (no blue cones) | #C7CCD4 | 0.047 |
| Achromatopsia (no color) | #CBCBCB | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC6EF
#CDC6EF
oklch(84.5% 0.057 293)
- #CCD1A6
#CCD1A6
oklch(84.6% 0.058 113)
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 #CDC6EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.024
- Thistle #D8BFD8 ΔE 0.034
- Light Lavender #DFC5FE ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.037
- Pale Lilac #E4CBFF ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Lilac #EDC8FF ΔE 0.052
- Cadet Gray #CED4DA ΔE 0.055
Use #CDC6EF 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.