#CDCAF6
Closest named color: Light Periwinkle (#C1C6FC). oklch(85.6% 0.061 288.2), rgb(205, 202, 246).
Aa
Black text reads best on this color (13.37:1).
About this color
#CDCAF6 is a light, muted purple. In OKLCH its lightness is 86%, its chroma 0.061 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.023 away. Black text reads best on it, at 13.37:1.
| Hue family | Purples |
| Lightness | light (86%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.37:1 |
| White text | 1.57:1 |
Values
| HEX | #CDCAF6 |
| RGB | rgb(205, 202, 246) |
| HSL | hsl(244, 71%, 88%) |
| OKLCH | oklch(85.6% 0.061 288.2) |
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 #CDCAF6 | 1.57:1 | Fails | Lc -29.4 | Dividers and decoration only |
| Black text on #CDCAF6 | 13.37:1 | AAA | Lc 77.8 | Fine for body text |
| #CDCAF6 text on white | 1.57:1 | Fails | Lc 26.0 | Dividers and decoration only |
| #CDCAF6 text on black | 13.37:1 | AAA | Lc -77.0 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200 (this color)
#CDCAF6
oklch(85.6% 0.061 288.2)
-
Step 300
300
#BEB9F1
oklch(80.9% 0.079 288.6)
-
Step 400
400
#9D93EA
oklch(70.7% 0.125 288)
-
Step 500
500
#8776E3
oklch(63.1% 0.159 288.1)
-
Step 600
600
#725CD1
oklch(55.7% 0.173 288.1)
-
Step 700
700
#604BB5
oklch(49.2% 0.161 288.1)
-
Step 800
800
#4E3E92
oklch(42.7% 0.133 288.2)
-
Step 900
900
#403675
oklch(37.7% 0.104 287.6)
-
Step 950
950
#252044
oklch(26.9% 0.065 287.6)
#CDCAF6 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) | #C0CFF8 | 0.020 |
| Deuteranopia (no green cones) | #BFCDF5 | 0.020 |
| Tritanopia (no blue cones) | #C5D1D9 | 0.052 |
| Achromatopsia (no color) | #CECECE | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDCAF6
#CDCAF6
oklch(85.6% 0.061 288.2)
- #D3D3A5
#D3D3A5
oklch(85.5% 0.061 107.6)
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 #CDCAF6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.023
- Light Lavender #DFC5FE ΔE 0.031
- Pale Lilac #E4CBFF ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.042
- Thistle #D8BFD8 ΔE 0.044
- Light Lilac #EDC8FF ΔE 0.048
- Pale Lavender #EECFFE ΔE 0.050
- Baby Blue #A2CFFE ΔE 0.053
Use #CDCAF6 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.