#C4E9FC#C4E9FC

#C4E9FC is a very light, muted cyan. Relative luminance 0.770; OKLCH L 91.4% C 0.047 H 230.2°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#C4E9FC
RGB	rgb(196, 233, 252)
HSL	hsl(200, 90%, 88%)
HSV	hsv(200, 22%, 99%)
CMYK	cmyk(22.2%, 7.5%, 0%, 1.2%)
CIE-LAB	lab(90.34, -7.97, -13.17)
CIE-LCH	lch(90.34, 15.39, 238.81°)
OKLab	oklab(91.36% -0.0298 -0.0358)
OKLCH	oklch(91.36% 0.047 230.2)
XYZ	xyz(69.4696, 77.0396, 103.2865)
Luminance	0.7704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E9FC #FCD7C4

analogous

#C4FCF3 #C4E9FC #C4CDFC

triadic

#C4E9FC #FCC4E9 #E9FCC4

tetradic

#C4E9FC #F3C4FC #FCD7C4 #CDFCC4

square

#C4E9FC #F3C4FC #FCD7C4 #CDFCC4

split-complementary

#C4E9FC #FCC4CD #FCF3C4

monochromatic

#50BEF6 #8AD3F9 #C4E9FC #E2F4FE #E2F4FE

Accessibility & contrast

On white

1.28

#C4E9FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#C4E9FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E9FC

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E9FC	#FFFFFF	#000000	##000000
##C4E9FC	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FD

Deuteranopia (green-blind)

#D7E0FC

Tritanopia (blue-blind)

#B4EEEF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c4e9fc;
/* rgb */ color: rgb(196, 233, 252);
/* oklch */ color: oklch(91.4% 0.047 230.2);

Tailwind

colors: {
  custom: {
    50: '#d6f0fd',
    500: '#c4e9fc',
    950: '#000000',
  },
}

SCSS

$custom: #c4e9fc;
$custom-light: #d6f0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e9fc",
  "rgb": {
    "r": 196,
    "g": 233,
    "b": 252
  },
  "hsl": {
    "h": 200.357,
    "s": 90.323,
    "l": 87.843
  },
  "oklch": {
    "l": 0.91358,
    "c": 0.04655,
    "h": 230.2
  },
  "luminance": 0.77042
}

Semantic roles & 50–950 ramp

primary

#C4E9FC

secondary

#E3A281

accent

#4E00E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141617

muted

#838585

Preview Lab

Preview with #C4E9FC

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

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