#C2CFF4
Closest named color: Light Periwinkle (#C1C6FC). oklch(85.7% 0.053 270), rgb(194, 207, 244).
Aa
Black text reads best on this color (13.52:1).
About this color
#C2CFF4 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.053 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.029 away. Black text reads best on it, at 13.52:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.52:1 |
| White text | 1.55:1 |
Values
| HEX | #C2CFF4 |
| RGB | rgb(194, 207, 244) |
| HSL | hsl(224, 69%, 86%) |
| OKLCH | oklch(85.7% 0.053 270) |
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 #C2CFF4 | 1.55:1 | Fails | Lc -28.7 | Dividers and decoration only |
| Black text on #C2CFF4 | 13.52:1 | AAA | Lc 78.4 | Fine for body text |
| #C2CFF4 text on white | 1.55:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #C2CFF4 text on black | 13.52:1 | AAA | Lc -77.7 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF8
oklch(93.7% 0.02 267.3)
-
Step 200
200 (this color)
#C2CFF4
oklch(85.7% 0.053 270)
-
Step 300
300
#AFBFEE
oklch(80.9% 0.069 270.1)
-
Step 400
400
#869DE6
oklch(70.8% 0.11 270.1)
-
Step 500
500
#6983DE
oklch(63.2% 0.14 270)
-
Step 600
600
#516ACC
oklch(55.5% 0.154 270)
-
Step 700
700
#4258B0
oklch(49% 0.142 269.9)
-
Step 800
800
#36488F
oklch(42.6% 0.119 270)
-
Step 900
900
#2F3D72
oklch(37.6% 0.092 270.3)
-
Step 950
950
#1B2443
oklch(26.9% 0.059 269.9)
#C2CFF4 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) | #C4D2F6 | 0.008 |
| Deuteranopia (no green cones) | #C0CDF3 | 0.006 |
| Tritanopia (no blue cones) | #B6D6DB | 0.048 |
| Achromatopsia (no color) | #CFCFCF | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2CFF4
#C2CFF4
oklch(85.7% 0.053 270)
- #DDCFA9
#DDCFA9
oklch(85.6% 0.053 90.2)
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 #C2CFF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.029
- Light Blue Grey #B7C9E2 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.040
- Light Blue #ADD8E6 ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.045
- Light Steel Blue #B0C4DE ΔE 0.046
- Light Lavender #DFC5FE ΔE 0.050
- Pale Lilac #E4CBFF ΔE 0.051
Use #C2CFF4 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.