#ADDDFC#ADDDFC

#ADDDFC is a very light, moderate cyan. Relative luminance 0.676; OKLCH L 87.4% C 0.066 H 236.8°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#ADDDFC
RGB	rgb(173, 221, 252)
HSL	hsl(204, 93%, 83%)
HSV	hsv(204, 31%, 99%)
CMYK	cmyk(31.3%, 12.3%, 0%, 1.2%)
CIE-LAB	lab(85.82, -8.39, -20.10)
CIE-LCH	lch(85.82, 21.79, 247.34°)
OKLab	oklab(87.43% -0.036 -0.0551)
OKLCH	oklch(87.43% 0.066 236.8)
XYZ	xyz(60.6553, 67.6226, 101.9331)
Luminance	0.6763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDDFC #FCCCAD

analogous

#ADFCF3 #ADDDFC #ADB5FC

triadic

#ADDDFC #FCADDD #DDFCAD

tetradic

#ADDDFC #F3ADFC #FCCCAD #B5FCAD

square

#ADDDFC #F3ADFC #FCCCAD #B5FCAD

split-complementary

#ADDDFC #FCADB5 #FCF3AD

monochromatic

#37ACF8 #72C5FA #ADDDFC #E1F3FE #E1F3FE

Accessibility & contrast

On white

1.45

#ADDDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#ADDDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDDFC

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDDFC	#FFFFFF	#000000	##000000
##ADDDFC	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)

#CFDCFE

Deuteranopia (green-blind)

#C4D3FC

Tritanopia (blue-blind)

#94E5E7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #adddfc;
/* rgb */ color: rgb(173, 221, 252);
/* oklch */ color: oklch(87.4% 0.066 236.8);

Tailwind

colors: {
  custom: {
    50: '#c7e7fd',
    500: '#adddfc',
    950: '#000000',
  },
}

SCSS

$custom: #adddfc;
$custom-light: #c7e7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#adddfc",
  "rgb": {
    "r": 173,
    "g": 221,
    "b": 252
  },
  "hsl": {
    "h": 203.544,
    "s": 92.941,
    "l": 83.333
  },
  "oklch": {
    "l": 0.87432,
    "c": 0.06582,
    "h": 236.8
  },
  "luminance": 0.67625
}

Semantic roles & 50–950 ramp

primary

#ADDDFC

secondary

#E09A6D

accent

#5A00E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADDDFC

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

Preview Lab → · Contrast checker → · Palette generator →