#CAC2EB
Closest named color: Light Periwinkle (#C1C6FC). oklch(83.4% 0.057 294.1), rgb(202, 194, 235).
Aa
Black text reads best on this color (12.42:1).
About this color
#CAC2EB is a light, muted purple. In OKLCH its lightness is 83%, its chroma 0.057 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.025 away. Black text reads best on it, at 12.42:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.42:1 |
| White text | 1.68:1 |
Values
| HEX | #CAC2EB |
| RGB | rgb(202, 194, 235) |
| HSL | hsl(252, 51%, 84%) |
| OKLCH | oklch(83.4% 0.057 294.1) |
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 #CAC2EB | 1.68:1 | Fails | Lc -33.8 | Non-text elements, placeholder text |
| Black text on #CAC2EB | 12.42:1 | AAA | Lc 73.8 | Content text, not long reading |
| #CAC2EB text on white | 1.68:1 | Fails | Lc 30.1 | Non-text elements, placeholder text |
| #CAC2EB text on black | 12.42:1 | AAA | Lc -72.7 | 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
#F5F4FA
oklch(97% 0.008 293.9)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD6ED
oklch(88.6% 0.032 293.7)
-
Step 300
300 (this color)
#CAC2EB
oklch(83.4% 0.057 294.1)
-
Step 400
400
#A396D5
oklch(70.8% 0.092 293.4)
-
Step 500
500
#8E7AC9
oklch(63% 0.118 294.4)
-
Step 600
600
#7862B6
oklch(55.5% 0.128 293.9)
-
Step 700
700
#65519D
oklch(49.1% 0.119 293.7)
-
Step 800
800
#53437F
oklch(42.8% 0.098 294.2)
-
Step 900
900
#443966
oklch(37.8% 0.076 293.7)
-
Step 950
950
#28213C
oklch(26.9% 0.05 294.8)
#CAC2EB 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) | #B9C7ED | 0.024 |
| Deuteranopia (no green cones) | #BAC6EA | 0.023 |
| Tritanopia (no blue cones) | #C4C8D0 | 0.047 |
| Achromatopsia (no color) | #C7C7C7 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CAC2EB
#CAC2EB
oklch(83.4% 0.057 294.1)
- #C7CDA3
#C7CDA3
oklch(83.3% 0.057 114.2)
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 #CAC2EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.025
- Thistle #D8BFD8 ΔE 0.031
- Light Blue Grey #B7C9E2 ΔE 0.035
- Light Lavender #DFC5FE ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.050
- Pale Lilac #E4CBFF ΔE 0.051
- Light Violet #D6B4FC ΔE 0.051
Use #CAC2EB 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.