#C1C8FD
Closest named color: Light Periwinkle (#C1C6FC). oklch(84.5% 0.074 278.8), rgb(193, 200, 253).
Aa
Black text reads best on this color (12.94:1).
About this color
#C1C8FD is a light, moderately saturated blue. In OKLCH its lightness is 85%, its chroma 0.074 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.005 away. Black text reads best on it, at 12.94:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.94:1 |
| White text | 1.62:1 |
Values
| HEX | #C1C8FD |
| RGB | rgb(193, 200, 253) |
| HSL | hsl(233, 94%, 87%) |
| OKLCH | oklch(84.5% 0.074 278.8) |
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 #C1C8FD | 1.62:1 | Fails | Lc -31.4 | Non-text elements, placeholder text |
| Black text on #C1C8FD | 12.94:1 | AAA | Lc 76.0 | Fine for body text |
| #C1C8FD text on white | 1.62:1 | Fails | Lc 27.8 | Dividers and decoration only |
| #C1C8FD text on black | 12.94:1 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F9
oklch(93.6% 0.022 277.5)
-
Step 200
200
#D3D7F5
oklch(88.5% 0.041 279.5)
-
Step 300
300 (this color)
#C1C8FD
oklch(84.5% 0.074 278.8)
-
Step 400
400
#9198EA
oklch(70.7% 0.12 279.1)
-
Step 500
500
#777CE3
oklch(63% 0.153 279)
-
Step 600
600
#6163D1
oklch(55.6% 0.166 278.8)
-
Step 700
700
#5152B5
oklch(49.2% 0.153 278.7)
-
Step 800
800
#424392
oklch(42.6% 0.127 279)
-
Step 900
900
#373A75
oklch(37.8% 0.099 278.3)
-
Step 950
950
#202244
oklch(26.9% 0.063 278.8)
#C1C8FD 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) | #B9CDFF | 0.015 |
| Deuteranopia (no green cones) | #B6C9FC | 0.014 |
| Tritanopia (no blue cones) | #B3D1DA | 0.065 |
| Achromatopsia (no color) | #CBCBCB | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1C8FD
#C1C8FD
oklch(84.5% 0.074 278.8)
- #D8CE95
#D8CE95
oklch(84.6% 0.075 99.4)
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 #C1C8FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.005
- Baby Blue #A2CFFE ΔE 0.040
- Light Lavender #DFC5FE ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.043
- Pastel Blue #A2BFFE ΔE 0.049
- Pale Lilac #E4CBFF ΔE 0.050
- Light Steel Blue #B0C4DE ΔE 0.050
- Light Violet #D6B4FC ΔE 0.056
Use #C1C8FD 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.