#AADEF9#AADEF9

#AADEF9 is a very light, moderate cyan. Relative luminance 0.676; OKLCH L 87.4% C 0.065 H 231.0°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#AADEF9
RGB	rgb(170, 222, 249)
HSL	hsl(201, 87%, 82%)
HSV	hsv(201, 32%, 98%)
CMYK	cmyk(31.7%, 10.8%, 0%, 2.4%)
CIE-LAB	lab(85.82, -10.45, -18.54)
CIE-LCH	lch(85.82, 21.28, 240.58°)
OKLab	oklab(87.36% -0.0411 -0.0508)
OKLCH	oklch(87.36% 0.065 231)
XYZ	xyz(59.7923, 67.6252, 99.5066)
Luminance	0.6763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AADEF9 #F9C5AA

analogous

#AAF9EC #AADEF9 #AAB7F9

triadic

#AADEF9 #F9AADE #DEF9AA

tetradic

#AADEF9 #ECAAF9 #F9C5AA #B7F9AA

square

#AADEF9 #ECAAF9 #F9C5AA #B7F9AA

split-complementary

#AADEF9 #F9AAB7 #F9ECAA

monochromatic

#38B2F1 #71C8F5 #AADEF9 #E2F4FD #E2F4FD

Accessibility & contrast

On white

1.45

#AADEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#AADEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AADEF9

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AADEF9	#FFFFFF	#000000	##000000
##AADEF9	1.00	1.45	14.53	14.53
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DCFA

Deuteranopia (green-blind)

#C5D3F9

Tritanopia (blue-blind)

#90E6E6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #aadef9;
/* rgb */ color: rgb(170, 222, 249);
/* oklch */ color: oklch(87.4% 0.065 231.0);

Tailwind

colors: {
  custom: {
    50: '#c5e8fb',
    500: '#aadef9',
    950: '#000000',
  },
}

SCSS

$custom: #aadef9;
$custom-light: #c5e8fb;
$custom-dark: #000000;

JSON

{
  "hex": "#aadef9",
  "rgb": {
    "r": 170,
    "g": 222,
    "b": 249
  },
  "hsl": {
    "h": 200.506,
    "s": 86.813,
    "l": 82.157
  },
  "oklch": {
    "l": 0.87357,
    "c": 0.06531,
    "h": 231
  },
  "luminance": 0.67628
}

Semantic roles & 50–950 ramp

primary

#AADEF9

secondary

#DB926C

accent

#4F02E3

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #AADEF9

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

Preview Lab → · Contrast checker → · Palette generator →