#C4E9FE#C4E9FE

#C4E9FE is a very light, muted cyan. Relative luminance 0.772; OKLCH L 91.4% C 0.048 H 232.9°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#C4E9FE
RGB	rgb(196, 233, 254)
HSL	hsl(202, 97%, 88%)
HSV	hsv(202, 23%, 100%)
CMYK	cmyk(22.8%, 8.3%, 0%, 0.4%)
CIE-LAB	lab(90.40, -7.54, -14.13)
CIE-LCH	lch(90.40, 16.01, 241.92°)
OKLab	oklab(91.42% -0.029 -0.0384)
OKLCH	oklch(91.42% 0.048 232.9)
XYZ	xyz(69.7882, 77.1670, 104.9644)
Luminance	0.7717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E9FE #FED9C4

analogous

#C4FEF6 #C4E9FE #C4CCFE

triadic

#C4E9FE #FEC4E9 #E9FEC4

tetradic

#C4E9FE #F6C4FE #FED9C4 #CCFEC4

square

#C4E9FE #F6C4FE #FED9C4 #CCFEC4

split-complementary

#C4E9FE #FEC4CC #FEF6C4

monochromatic

#4CBCFC #88D3FD #C4E9FE #E1F4FE #E1F4FE

Accessibility & contrast

On white

1.28

#C4E9FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#C4E9FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E9FE

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E9FE	#FFFFFF	#000000	##000000
##C4E9FE	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE7FF

Deuteranopia (green-blind)

#D7E1FE

Tritanopia (blue-blind)

#B3EFEF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c4e9fe;
/* rgb */ color: rgb(196, 233, 254);
/* oklch */ color: oklch(91.4% 0.048 232.9);

Tailwind

colors: {
  custom: {
    50: '#d6f0fe',
    500: '#c4e9fe',
    950: '#000000',
  },
}

SCSS

$custom: #c4e9fe;
$custom-light: #d6f0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e9fe",
  "rgb": {
    "r": 196,
    "g": 233,
    "b": 254
  },
  "hsl": {
    "h": 201.724,
    "s": 96.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.91424,
    "c": 0.04816,
    "h": 232.9
  },
  "luminance": 0.77169
}

Semantic roles & 50–950 ramp

primary

#C4E9FE

secondary

#E6A580

accent

#5300E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141617

muted

#838585

Preview Lab

Preview with #C4E9FE

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

Preview Lab → · Contrast checker → · Palette generator →