#C8CAEE
Closest named color: Light Periwinkle (#C1C6FC). oklch(84.9% 0.05 282.8), rgb(200, 202, 238).
Aa
Black text reads best on this color (13.13:1).
About this color
#C8CAEE is a light, muted purple. In OKLCH its lightness is 85%, its chroma 0.050 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.027 away. Black text reads best on it, at 13.13:1.
| Hue family | Purples |
| Lightness | light (85%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.13:1 |
| White text | 1.59:1 |
Values
| HEX | #C8CAEE |
| RGB | rgb(200, 202, 238) |
| HSL | hsl(237, 53%, 86%) |
| OKLCH | oklch(84.9% 0.05 282.8) |
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 #C8CAEE | 1.59:1 | Fails | Lc -30.5 | Non-text elements, placeholder text |
| Black text on #C8CAEE | 13.13:1 | AAA | Lc 76.8 | Fine for body text |
| #C8CAEE text on white | 1.59:1 | Fails | Lc 27.0 | Dividers and decoration only |
| #C8CAEE text on black | 13.13:1 | AAA | Lc -76.0 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F6
oklch(93.7% 0.018 282.5)
-
Step 200
200 (this color)
#C8CAEE
oklch(84.9% 0.05 282.8)
-
Step 300
300
#BABCEA
oklch(80.9% 0.065 282.9)
-
Step 400
400
#9798DF
oklch(70.6% 0.103 282.8)
-
Step 500
500
#7F7DD6
oklch(63.1% 0.132 283)
-
Step 600
600
#6965C3
oklch(55.6% 0.142 282.7)
-
Step 700
700
#5853A9
oklch(49.1% 0.134 282.9)
-
Step 800
800
#484589
oklch(42.9% 0.11 282.7)
-
Step 900
900
#3C3A6D
oklch(37.7% 0.086 283.3)
-
Step 950
950
#232240
oklch(26.9% 0.055 283.6)
#C8CAEE 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) | #C1CEF0 | 0.013 |
| Deuteranopia (no green cones) | #C0CBED | 0.011 |
| Tritanopia (no blue cones) | #C0D0D6 | 0.044 |
| Achromatopsia (no color) | #CCCCCC | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C8CAEE
#C8CAEE
oklch(84.9% 0.05 282.8)
- #D3CFAA
#D3CFAA
oklch(84.8% 0.05 102.3)
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 #C8CAEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.027
- Light Blue Grey #B7C9E2 ΔE 0.029
- Thistle #D8BFD8 ΔE 0.038
- Light Steel Blue #B0C4DE ΔE 0.042
- Light Lavender #DFC5FE ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.045
- Pale Lilac #E4CBFF ΔE 0.047
- Baby Blue #A2CFFE ΔE 0.049
Use #C8CAEE 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.