#ADEFFD#ADEFFD

#ADEFFD is a very light, moderate cyan. Relative luminance 0.777; OKLCH L 91.3% C 0.069 H 212.2°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#ADEFFD
RGB	rgb(173, 239, 253)
HSL	hsl(191, 95%, 84%)
HSV	hsv(191, 32%, 99%)
CMYK	cmyk(31.6%, 5.5%, 0%, 0.8%)
CIE-LAB	lab(90.65, -17.31, -13.37)
CIE-LCH	lch(90.65, 21.87, 217.68°)
OKLab	oklab(91.27% -0.058 -0.0365)
OKLCH	oklch(91.27% 0.069 212.2)
XYZ	xyz(65.8239, 77.7056, 104.4398)
Luminance	0.7771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADEFFD #FDBBAD

analogous

#ADFDE3 #ADEFFD #ADC7FD

triadic

#ADEFFD #FDADEF #EFFDAD

tetradic

#ADEFFD #E3ADFD #FDBBAD #C7FDAD

square

#ADEFFD #E3ADFD #FDBBAD #C7FDAD

split-complementary

#ADEFFD #FDADC7 #FDE3AD

monochromatic

#36D8FA #71E3FC #ADEFFD #E1F9FE #E1F9FE

Accessibility & contrast

On white

1.27

#ADEFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#ADEFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADEFFD

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADEFFD	#FFFFFF	#000000	##000000
##ADEFFD	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3EAFE

Deuteranopia (green-blind)

#D6E0FD

Tritanopia (blue-blind)

#91F5F3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #adeffd;
/* rgb */ color: rgb(173, 239, 253);
/* oklch */ color: oklch(91.3% 0.069 212.2);

Tailwind

colors: {
  custom: {
    50: '#c8f4fe',
    500: '#adeffd',
    950: '#000000',
  },
}

SCSS

$custom: #adeffd;
$custom-light: #c8f4fe;
$custom-dark: #000000;

JSON

{
  "hex": "#adeffd",
  "rgb": {
    "r": 173,
    "g": 239,
    "b": 253
  },
  "hsl": {
    "h": 190.5,
    "s": 95.238,
    "l": 83.529
  },
  "oklch": {
    "l": 0.91269,
    "c": 0.06852,
    "h": 212.2
  },
  "luminance": 0.77709
}

Semantic roles & 50–950 ramp

primary

#ADEFFD

secondary

#E2816C

accent

#2800E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #ADEFFD

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

Preview Lab → · Contrast checker → · Palette generator →