#C2CFF3
Closest named color: Light Periwinkle (#C1C6FC). oklch(85.6% 0.052 269.6), rgb(194, 207, 243).
Aa
Black text reads best on this color (13.51:1).
About this color
#C2CFF3 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.052 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.030 away. Black text reads best on it, at 13.51:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.51:1 |
| White text | 1.55:1 |
Values
| HEX | #C2CFF3 |
| RGB | rgb(194, 207, 243) |
| HSL | hsl(224, 67%, 86%) |
| OKLCH | oklch(85.6% 0.052 269.6) |
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 #C2CFF3 | 1.55:1 | Fails | Lc -28.8 | Dividers and decoration only |
| Black text on #C2CFF3 | 13.51:1 | AAA | Lc 78.3 | Fine for body text |
| #C2CFF3 text on white | 1.55:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #C2CFF3 text on black | 13.51:1 | AAA | Lc -77.6 | 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
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200 (this color)
#C2CFF3
oklch(85.6% 0.052 269.6)
-
Step 300
300
#AFBFED
oklch(80.8% 0.068 269.9)
-
Step 400
400
#869DE4
oklch(70.7% 0.108 269.8)
-
Step 500
500
#6983DC
oklch(63% 0.137 269.8)
-
Step 600
600
#516BCA
oklch(55.6% 0.15 269.5)
-
Step 700
700
#4259AE
oklch(49.1% 0.138 269.4)
-
Step 800
800
#36498D
oklch(42.7% 0.115 269.3)
-
Step 900
900
#2F3E71
oklch(37.8% 0.089 269.4)
-
Step 950
950
#1B2442
oklch(26.9% 0.057 269.6)
#C2CFF3 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) | #C5D2F5 | 0.009 |
| Deuteranopia (no green cones) | #C1CDF2 | 0.005 |
| Tritanopia (no blue cones) | #B6D6DB | 0.047 |
| Achromatopsia (no color) | #CFCFCF | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C2CFF3
#C2CFF3
oklch(85.6% 0.052 269.6)
- #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 #C2CFF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.043
- Cadet Gray #CED4DA ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.045
- Light Lavender #DFC5FE ΔE 0.051
- Thistle #D8BFD8 ΔE 0.051
Use #C2CFF3 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.