#ADE3F9#ADE3F9

#ADE3F9 is a very light, moderate cyan. Relative luminance 0.707; OKLCH L 88.6% C 0.063 H 224.9°. Best body text is #000000 at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#ADE3F9
RGB	rgb(173, 227, 249)
HSL	hsl(197, 86%, 83%)
HSV	hsv(197, 31%, 98%)
CMYK	cmyk(30.5%, 8.8%, 0%, 2.4%)
CIE-LAB	lab(87.32, -12.18, -16.26)
CIE-LCH	lch(87.32, 20.32, 233.15°)
OKLab	oklab(88.59% -0.0446 -0.0445)
OKLCH	oklch(88.59% 0.063 224.9)
XYZ	xyz(61.7961, 70.6590, 99.9866)
Luminance	0.7066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE3F9 #F9C3AD

analogous

#ADF9E9 #ADE3F9 #ADBDF9

triadic

#ADE3F9 #F9ADE3 #E3F9AD

tetradic

#ADE3F9 #E9ADF9 #F9C3AD #BDF9AD

square

#ADE3F9 #E9ADF9 #F9C3AD #BDF9AD

split-complementary

#ADE3F9 #F9ADBD #F9E9AD

monochromatic

#3BBCF1 #74D0F5 #ADE3F9 #E2F5FD #E2F5FD

Accessibility & contrast

On white

1.39

#ADE3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.13

#ADE3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE3F9

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE3F9	#FFFFFF	#000000	##000000
##ADE3F9	1.00	1.39	15.13	15.13
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.13	21.00	1.00	1.00
##000000	15.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E0FA

Deuteranopia (green-blind)

#CBD7F9

Tritanopia (blue-blind)

#94EAEA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #ade3f9;
/* rgb */ color: rgb(173, 227, 249);
/* oklch */ color: oklch(88.6% 0.063 224.9);

Tailwind

colors: {
  custom: {
    50: '#c7ebfb',
    500: '#ade3f9',
    950: '#000000',
  },
}

SCSS

$custom: #ade3f9;
$custom-light: #c7ebfb;
$custom-dark: #000000;

JSON

{
  "hex": "#ade3f9",
  "rgb": {
    "r": 173,
    "g": 227,
    "b": 249
  },
  "hsl": {
    "h": 197.368,
    "s": 86.364,
    "l": 82.745
  },
  "oklch": {
    "l": 0.88589,
    "c": 0.06299,
    "h": 224.9
  },
  "luminance": 0.70662
}

Semantic roles & 50–950 ramp

primary

#ADE3F9

secondary

#DB8E6F

accent

#4403E3

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADE3F9

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

Preview Lab → · Contrast checker → · Palette generator →