#C4E4FC#C4E4FC

#C4E4FC is a very light, muted cyan. Relative luminance 0.743; OKLCH L 90.3% C 0.047 H 240.5°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#C4E4FC
RGB	rgb(196, 228, 252)
HSL	hsl(206, 90%, 88%)
HSV	hsv(206, 22%, 99%)
CMYK	cmyk(22.2%, 9.5%, 0%, 1.2%)
CIE-LAB	lab(89.04, -5.40, -15.11)
CIE-LCH	lch(89.04, 16.05, 250.33°)
OKLab	oklab(90.33% -0.0232 -0.0411)
OKLCH	oklch(90.33% 0.047 240.5)
XYZ	xyz(68.0742, 74.2487, 102.8213)
Luminance	0.7425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E4FC #FCDCC4

analogous

#C4FCF8 #C4E4FC #C4C8FC

triadic

#C4E4FC #FCC4E4 #E4FCC4

tetradic

#C4E4FC #F8C4FC #FCDCC4 #C8FCC4

square

#C4E4FC #F8C4FC #FCDCC4 #C8FCC4

split-complementary

#C4E4FC #FCC4C8 #FCF8C4

monochromatic

#50AFF6 #8AC9F9 #C4E4FC #E2F2FE #E2F2FE

Accessibility & contrast

On white

1.32

#C4E4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#C4E4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E4FC

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E4FC	#FFFFFF	#000000	##000000
##C4E4FC	1.00	1.32	15.85	15.85
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE3FD

Deuteranopia (green-blind)

#D3DDFC

Tritanopia (blue-blind)

#B5EAEC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c4e4fc;
/* rgb */ color: rgb(196, 228, 252);
/* oklch */ color: oklch(90.3% 0.047 240.5);

Tailwind

colors: {
  custom: {
    50: '#d6ecfd',
    500: '#c4e4fc',
    950: '#000000',
  },
}

SCSS

$custom: #c4e4fc;
$custom-light: #d6ecfd;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e4fc",
  "rgb": {
    "r": 196,
    "g": 228,
    "b": 252
  },
  "hsl": {
    "h": 205.714,
    "s": 90.323,
    "l": 87.843
  },
  "oklch": {
    "l": 0.90333,
    "c": 0.04722,
    "h": 240.5
  },
  "luminance": 0.74251
}

Semantic roles & 50–950 ramp

primary

#C4E4FC

secondary

#E3AB81

accent

#6200E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#141617

muted

#838485

Preview Lab

Preview with #C4E4FC

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

Preview Lab → · Contrast checker → · Palette generator →