#C7C8EF
Closest named color: Light Periwinkle (#C1C6FC). oklch(84.5% 0.054 284), rgb(199, 200, 239).
Aa
Black text reads best on this color (12.93:1).
About this color
#C7C8EF is a light, muted purple. In OKLCH its lightness is 84%, its chroma 0.054 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.022 away. Black text reads best on it, at 12.93:1.
| Hue family | Purples |
| Lightness | light (84%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.93:1 |
| White text | 1.62:1 |
Values
| HEX | #C7C8EF |
| RGB | rgb(199, 200, 239) |
| HSL | hsl(239, 56%, 86%) |
| OKLCH | oklch(84.5% 0.054 284) |
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 #C7C8EF | 1.62:1 | Fails | Lc -31.4 | Non-text elements, placeholder text |
| Black text on #C7C8EF | 12.93:1 | AAA | Lc 75.9 | Fine for body text |
| #C7C8EF text on white | 1.62:1 | Fails | Lc 27.9 | Dividers and decoration only |
| #C7C8EF text on black | 12.93:1 | AAA | Lc -75.1 | 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 300.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7ED
oklch(88.5% 0.03 283.7)
-
Step 300
300 (this color)
#C7C8EF
oklch(84.5% 0.054 284)
-
Step 400
400
#9A9AD5
oklch(70.8% 0.086 284)
-
Step 500
500
#8280CA
oklch(63.2% 0.11 284)
-
Step 600
600
#6C68B7
oklch(55.7% 0.12 284.1)
-
Step 700
700
#5A569D
oklch(49.1% 0.111 284.1)
-
Step 800
800
#494780
oklch(42.8% 0.093 283.3)
-
Step 900
900
#3D3C66
oklch(37.7% 0.071 283.5)
-
Step 950
950
#24233C
oklch(27% 0.046 284.7)
#C7C8EF 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) | #BFCCF1 | 0.013 |
| Deuteranopia (no green cones) | #BDCAEE | 0.014 |
| Tritanopia (no blue cones) | #BFCED5 | 0.047 |
| Achromatopsia (no color) | #CBCBCB | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C7C8EF
#C7C8EF
oklch(84.5% 0.054 284)
- #D1CEA6
#D1CEA6
oklch(84.4% 0.053 103.9)
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 #C7C8EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.022
- Light Blue Grey #B7C9E2 ΔE 0.030
- Thistle #D8BFD8 ΔE 0.038
- Light Steel Blue #B0C4DE ΔE 0.041
- Light Lavender #DFC5FE ΔE 0.042
- Pale Lilac #E4CBFF ΔE 0.048
- Baby Blue #A2CFFE ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.050
Use #C7C8EF 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.