#ADE4FC#ADE4FC

#ADE4FC is a very light, moderate cyan. Relative luminance 0.714; OKLCH L 88.9% C 0.065 H 226.6°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#ADE4FC
RGB	rgb(173, 228, 252)
HSL	hsl(198, 93%, 83%)
HSV	hsv(198, 31%, 99%)
CMYK	cmyk(31.3%, 9.5%, 0%, 1.2%)
CIE-LAB	lab(87.68, -11.99, -17.30)
CIE-LCH	lch(87.68, 21.05, 235.27°)
OKLab	oklab(88.9% -0.0448 -0.0473)
OKLCH	oklch(88.9% 0.065 226.6)
XYZ	xyz(62.5421, 71.3962, 102.5620)
Luminance	0.7140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE4FC #FCC5AD

analogous

#ADFCEC #ADE4FC #ADBCFC

triadic

#ADE4FC #FCADE4 #E4FCAD

tetradic

#ADE4FC #ECADFC #FCC5AD #BCFCAD

square

#ADE4FC #ECADFC #FCC5AD #BCFCAD

split-complementary

#ADE4FC #FCADBC #FCECAD

monochromatic

#37BDF8 #72D1FA #ADE4FC #E1F5FE #E1F5FE

Accessibility & contrast

On white

1.37

#ADE4FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#ADE4FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE4FC

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE4FC	#FFFFFF	#000000	##000000
##ADE4FC	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FD

Deuteranopia (green-blind)

#CBD8FC

Tritanopia (blue-blind)

#93EBEB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ade4fc;
/* rgb */ color: rgb(173, 228, 252);
/* oklch */ color: oklch(88.9% 0.065 226.6);

Tailwind

colors: {
  custom: {
    50: '#c7ecfd',
    500: '#ade4fc',
    950: '#000000',
  },
}

SCSS

$custom: #ade4fc;
$custom-light: #c7ecfd;
$custom-dark: #000000;

JSON

{
  "hex": "#ade4fc",
  "rgb": {
    "r": 173,
    "g": 228,
    "b": 252
  },
  "hsl": {
    "h": 198.228,
    "s": 92.941,
    "l": 83.333
  },
  "oklch": {
    "l": 0.88903,
    "c": 0.06515,
    "h": 226.6
  },
  "luminance": 0.71399
}

Semantic roles & 50–950 ramp

primary

#ADE4FC

secondary

#E0906D

accent

#4600E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADE4FC

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

Preview Lab → · Contrast checker → · Palette generator →