#CDC4FC
Closest named color: Light Periwinkle (#C1C6FC). oklch(84.6% 0.078 292), rgb(205, 196, 252).
Aa
Black text reads best on this color (12.89:1).
About this color
#CDC4FC is a light, moderately saturated purple. In OKLCH its lightness is 85%, its chroma 0.078 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.016 away. Black text reads best on it, at 12.89:1.
| Hue family | Purples |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.89:1 |
| White text | 1.62:1 |
Values
| HEX | #CDC4FC |
| RGB | rgb(205, 196, 252) |
| HSL | hsl(250, 90%, 88%) |
| OKLCH | oklch(84.6% 0.078 292) |
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 #CDC4FC | 1.62:1 | Fails | Lc -31.6 | Non-text elements, placeholder text |
| Black text on #CDC4FC | 12.89:1 | AAA | Lc 75.8 | Fine for body text |
| #CDC4FC text on white | 1.62:1 | Fails | Lc 28.0 | Dividers and decoration only |
| #CDC4FC text on black | 12.89:1 | AAA | Lc -74.9 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F8
oklch(93.5% 0.023 294.1)
-
Step 200
200
#D9D5F4
oklch(88.6% 0.042 291.4)
-
Step 300
300 (this color)
#CDC4FC
oklch(84.6% 0.078 292)
-
Step 400
400
#A291E8
oklch(70.6% 0.126 291.8)
-
Step 500
500
#8D74E0
oklch(63.1% 0.158 291.9)
-
Step 600
600
#7859CE
oklch(55.5% 0.173 292)
-
Step 700
700
#6549B2
oklch(49.1% 0.16 291.7)
-
Step 800
800
#533C90
oklch(42.7% 0.133 292.5)
-
Step 900
900
#443473
oklch(37.6% 0.104 292.4)
-
Step 950
950
#281F43
oklch(27% 0.065 293)
#CDC4FC 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) | #B7CCFE | 0.033 |
| Deuteranopia (no green cones) | #B8CAFA | 0.031 |
| Tritanopia (no blue cones) | #C4CDD7 | 0.066 |
| Achromatopsia (no color) | #CBCBCB | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CDC4FC
#CDC4FC
oklch(84.6% 0.078 292)
- #CDD297
#CDD297
oklch(84.6% 0.078 112)
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 #CDC4FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.016
- Light Lavender #DFC5FE ΔE 0.026
- Pale Lilac #E4CBFF ΔE 0.039
- Light Violet #D6B4FC ΔE 0.041
- Light Lilac #EDC8FF ΔE 0.048
- Light Lavendar #EFC0FE ΔE 0.049
- Thistle #D8BFD8 ΔE 0.050
- Light Blue Grey #B7C9E2 ΔE 0.053
Use #CDC4FC 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.