#C4EAF4#C4EAF4

#C4EAF4 is a very light, muted cyan. Relative luminance 0.771; OKLCH L 91.3% C 0.042 H 215.4°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#C4EAF4
RGB	rgb(196, 234, 244)
HSL	hsl(193, 69%, 86%)
HSV	hsv(193, 20%, 96%)
CMYK	cmyk(19.7%, 4.1%, 0%, 4.3%)
CIE-LAB	lab(90.37, -10.19, -8.94)
CIE-LCH	lch(90.37, 13.56, 221.25°)
OKLab	oklab(91.31% -0.034 -0.0242)
OKLCH	oklch(91.31% 0.042 215.4)
XYZ	xyz(68.5124, 77.1109, 96.8445)
Luminance	0.7711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4EAF4 #F4CEC4

analogous

#C4F4E6 #C4EAF4 #C4D2F4

triadic

#C4EAF4 #F4C4EA #EAF4C4

tetradic

#C4EAF4 #E6C4F4 #F4CEC4 #D2F4C4

square

#C4EAF4 #E6C4F4 #F4CEC4 #D2F4C4

split-complementary

#C4EAF4 #F4C4D2 #F4E6C4

monochromatic

#5DC5E1 #90D8EA #C4EAF4 #E5F6FA #E5F6FA

Accessibility & contrast

On white

1.28

#C4EAF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#C4EAF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4EAF4

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4EAF4	#FFFFFF	#000000	##000000
##C4EAF4	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E7F5

Deuteranopia (green-blind)

#DAE1F4

Tritanopia (blue-blind)

#B6EEED

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c4eaf4;
/* rgb */ color: rgb(196, 234, 244);
/* oklch */ color: oklch(91.3% 0.042 215.4);

Tailwind

colors: {
  custom: {
    50: '#d6f0f7',
    500: '#c4eaf4',
    950: '#000000',
  },
}

SCSS

$custom: #c4eaf4;
$custom-light: #d6f0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#c4eaf4",
  "rgb": {
    "r": 196,
    "g": 234,
    "b": 244
  },
  "hsl": {
    "h": 192.5,
    "s": 68.571,
    "l": 86.275
  },
  "oklch": {
    "l": 0.91309,
    "c": 0.0418,
    "h": 215.4
  },
  "luminance": 0.77113
}

Semantic roles & 50–950 ramp

primary

#C4EAF4

secondary

#D59787

accent

#3C15D1

background

#FEFFFF

surface

#FBFEFE

border

#D4D6D6

text

#141617

muted

#838585

Preview Lab

Preview with #C4EAF4

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

Preview Lab → · Contrast checker → · Palette generator →