#ADE0F9#ADE0F9

#ADE0F9 is a very light, moderate cyan. Relative luminance 0.690; OKLCH L 88.0% C 0.063 H 229.5°. Best body text is #000000 at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#ADE0F9
RGB	rgb(173, 224, 249)
HSL	hsl(200, 86%, 83%)
HSV	hsv(200, 31%, 98%)
CMYK	cmyk(30.5%, 10%, 0%, 2.4%)
CIE-LAB	lab(86.52, -10.65, -17.46)
CIE-LCH	lch(86.52, 20.45, 238.62°)
OKLab	oklab(87.96% -0.0408 -0.0478)
OKLCH	oklch(87.96% 0.063 229.5)
XYZ	xyz(60.9828, 69.0322, 99.7155)
Luminance	0.6904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE0F9 #F9C6AD

analogous

#ADF9EC #ADE0F9 #ADBAF9

triadic

#ADE0F9 #F9ADE0 #E0F9AD

tetradic

#ADE0F9 #ECADF9 #F9C6AD #BAF9AD

square

#ADE0F9 #ECADF9 #F9C6AD #BAF9AD

split-complementary

#ADE0F9 #F9ADBA #F9ECAD

monochromatic

#3BB5F1 #74CAF5 #ADE0F9 #E2F4FD #E2F4FD

Accessibility & contrast

On white

1.42

#ADE0F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.81

#ADE0F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE0F9

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE0F9	#FFFFFF	#000000	##000000
##ADE0F9	1.00	1.42	14.81	14.81
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.81	21.00	1.00	1.00
##000000	14.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DEFA

Deuteranopia (green-blind)

#C8D5F9

Tritanopia (blue-blind)

#94E7E8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #ade0f9;
/* rgb */ color: rgb(173, 224, 249);
/* oklch */ color: oklch(88.0% 0.063 229.5);

Tailwind

colors: {
  custom: {
    50: '#c7e9fb',
    500: '#ade0f9',
    950: '#000000',
  },
}

SCSS

$custom: #ade0f9;
$custom-light: #c7e9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#ade0f9",
  "rgb": {
    "r": 173,
    "g": 224,
    "b": 249
  },
  "hsl": {
    "h": 199.737,
    "s": 86.364,
    "l": 82.745
  },
  "oklch": {
    "l": 0.87956,
    "c": 0.06285,
    "h": 229.5
  },
  "luminance": 0.69035
}

Semantic roles & 50–950 ramp

primary

#ADE0F9

secondary

#DB936F

accent

#4C03E3

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADE0F9

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

Preview Lab → · Contrast checker → · Palette generator →