#C4E1FC#C4E1FC

#C4E1FC is a very light, muted cyan. Relative luminance 0.726; OKLCH L 89.7% C 0.048 H 246.4°. Best body text is #000000 at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#C4E1FC
RGB	rgb(196, 225, 252)
HSL	hsl(209, 90%, 88%)
HSV	hsv(209, 22%, 99%)
CMYK	cmyk(22.2%, 10.7%, 0%, 1.2%)
CIE-LAB	lab(88.26, -3.85, -16.28)
CIE-LCH	lch(88.26, 16.73, 256.69°)
OKLab	oklab(89.72% -0.0193 -0.0443)
OKLCH	oklch(89.72% 0.048 246.4)
XYZ	xyz(67.2561, 72.6125, 102.5486)
Luminance	0.7261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E1FC #FCDFC4

analogous

#C4FCFB #C4E1FC #C4C5FC

triadic

#C4E1FC #FCC4E1 #E1FCC4

tetradic

#C4E1FC #FBC4FC #FCDFC4 #C5FCC4

square

#C4E1FC #FBC4FC #FCDFC4 #C5FCC4

split-complementary

#C4E1FC #FCC4C5 #FCFBC4

monochromatic

#50A6F6 #8AC3F9 #C4E1FC #E2F0FE #E2F0FE

Accessibility & contrast

On white

1.35

#C4E1FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.52

#C4E1FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E1FC

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E1FC	#FFFFFF	#000000	##000000
##C4E1FC	1.00	1.35	15.52	15.52
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.52	21.00	1.00	1.00
##000000	15.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FD

Deuteranopia (green-blind)

#D0DBFB

Tritanopia (blue-blind)

#B5E7EA

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c4e1fc;
/* rgb */ color: rgb(196, 225, 252);
/* oklch */ color: oklch(89.7% 0.048 246.4);

Tailwind

colors: {
  custom: {
    50: '#d6eafd',
    500: '#c4e1fc',
    950: '#000000',
  },
}

SCSS

$custom: #c4e1fc;
$custom-light: #d6eafd;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e1fc",
  "rgb": {
    "r": 196,
    "g": 225,
    "b": 252
  },
  "hsl": {
    "h": 208.929,
    "s": 90.323,
    "l": 87.843
  },
  "oklch": {
    "l": 0.89721,
    "c": 0.04833,
    "h": 246.4
  },
  "luminance": 0.72614
}

Semantic roles & 50–950 ramp

primary

#C4E1FC

secondary

#E3B081

accent

#6F00E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #C4E1FC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →