#C4E7FB#C4E7FB

#C4E7FB is a very light, muted cyan. Relative luminance 0.759; OKLCH L 90.9% C 0.046 H 233.0°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#C4E7FB
RGB	rgb(196, 231, 251)
HSL	hsl(202, 87%, 88%)
HSV	hsv(202, 22%, 98%)
CMYK	cmyk(21.9%, 8%, 0%, 1.6%)
CIE-LAB	lab(89.79, -7.16, -13.47)
CIE-LCH	lch(89.79, 15.25, 241.99°)
OKLab	oklab(90.92% -0.0275 -0.0366)
OKLCH	oklch(90.92% 0.046 233)
XYZ	xyz(68.7486, 75.8504, 102.2664)
Luminance	0.7585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E7FB #FBD8C4

analogous

#C4FBF3 #C4E7FB #C4CBFB

triadic

#C4E7FB #FBC4E7 #E7FBC4

tetradic

#C4E7FB #F3C4FB #FBD8C4 #CBFBC4

square

#C4E7FB #F3C4FB #FBD8C4 #CBFBC4

split-complementary

#C4E7FB #FBC4CB #FBF3C4

monochromatic

#51B8F3 #8BD0F7 #C4E7FB #E2F3FD #E2F3FD

Accessibility & contrast

On white

1.30

#C4E7FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#C4E7FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E7FB

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E7FB	#FFFFFF	#000000	##000000
##C4E7FB	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5FC

Deuteranopia (green-blind)

#D6DFFB

Tritanopia (blue-blind)

#B5EDED

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c4e7fb;
/* rgb */ color: rgb(196, 231, 251);
/* oklch */ color: oklch(90.9% 0.046 233.0);

Tailwind

colors: {
  custom: {
    50: '#d6eefc',
    500: '#c4e7fb',
    950: '#000000',
  },
}

SCSS

$custom: #c4e7fb;
$custom-light: #d6eefc;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e7fb",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 251
  },
  "hsl": {
    "h": 201.818,
    "s": 87.302,
    "l": 87.647
  },
  "oklch": {
    "l": 0.90915,
    "c": 0.0458,
    "h": 233
  },
  "luminance": 0.75853
}

Semantic roles & 50–950 ramp

primary

#C4E7FB

secondary

#E1A582

accent

#5402E4

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141617

muted

#838585

Preview Lab

Preview with #C4E7FB

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

Preview Lab → · Contrast checker → · Palette generator →