#ADE4FA#ADE4FA

#ADE4FA is a very light, moderate cyan. Relative luminance 0.713; OKLCH L 88.8% C 0.064 H 224.5°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#ADE4FA
RGB	rgb(173, 228, 250)
HSL	hsl(197, 89%, 83%)
HSV	hsv(197, 31%, 98%)
CMYK	cmyk(30.8%, 8.8%, 0%, 2%)
CIE-LAB	lab(87.62, -12.46, -16.34)
CIE-LCH	lch(87.62, 20.55, 232.67°)
OKLab	oklab(88.83% -0.0455 -0.0447)
OKLCH	oklch(88.83% 0.064 224.5)
XYZ	xyz(62.2268, 71.2701, 100.9017)
Luminance	0.7127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE4FA #FAC3AD

analogous

#ADFAEA #ADE4FA #ADBDFA

triadic

#ADE4FA #FAADE4 #E4FAAD

tetradic

#ADE4FA #EAADFA #FAC3AD #BDFAAD

square

#ADE4FA #EAADFA #FAC3AD #BDFAAD

split-complementary

#ADE4FA #FAADBD #FAEAAD

monochromatic

#3ABEF3 #73D1F6 #ADE4FA #E2F6FD #E2F6FD

Accessibility & contrast

On white

1.38

#ADE4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#ADE4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE4FA

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE4FA	#FFFFFF	#000000	##000000
##ADE4FA	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E1FB

Deuteranopia (green-blind)

#CCD8FA

Tritanopia (blue-blind)

#94EBEB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #ade4fa;
/* rgb */ color: rgb(173, 228, 250);
/* oklch */ color: oklch(88.8% 0.064 224.5);

Tailwind

colors: {
  custom: {
    50: '#c7ecfc',
    500: '#ade4fa',
    950: '#000000',
  },
}

SCSS

$custom: #ade4fa;
$custom-light: #c7ecfc;
$custom-dark: #000000;

JSON

{
  "hex": "#ade4fa",
  "rgb": {
    "r": 173,
    "g": 228,
    "b": 250
  },
  "hsl": {
    "h": 197.143,
    "s": 88.506,
    "l": 82.941
  },
  "oklch": {
    "l": 0.88834,
    "c": 0.06377,
    "h": 224.5
  },
  "luminance": 0.71273
}

Semantic roles & 50–950 ramp

primary

#ADE4FA

secondary

#DD8E6E

accent

#4200E5

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADE4FA

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

Preview Lab → · Contrast checker → · Palette generator →