#ADD4FA#ADD4FA

#ADD4FA is a very light, moderate cyan. Relative luminance 0.629; OKLCH L 85.5% C 0.067 H 247.9°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#ADD4FA
RGB	rgb(173, 212, 250)
HSL	hsl(210, 89%, 83%)
HSV	hsv(210, 31%, 98%)
CMYK	cmyk(30.8%, 15.2%, 0%, 2%)
CIE-LAB	lab(83.37, -4.17, -22.75)
CIE-LCH	lch(83.37, 23.13, 259.60°)
OKLab	oklab(85.48% -0.0253 -0.0624)
OKLCH	oklch(85.48% 0.067 247.9)
XYZ	xyz(58.0272, 62.8708, 99.5018)
Luminance	0.6287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD4FA #FAD3AD

analogous

#ADFAF9 #ADD4FA #ADADFA

triadic

#ADD4FA #FAADD4 #D4FAAD

tetradic

#ADD4FA #F9ADFA #FAD3AD #ADFAAD

square

#ADD4FA #F9ADFA #FAD3AD #ADFAAD

split-complementary

#ADD4FA #FAADAD #FAF9AD

monochromatic

#3A98F3 #73B6F6 #ADD4FA #E2F0FD #E2F0FD

Accessibility & contrast

On white

1.55

#ADD4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#ADD4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD4FA

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD4FA	#FFFFFF	#000000	##000000
##ADD4FA	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5D4FC

Deuteranopia (green-blind)

#BCCCF9

Tritanopia (blue-blind)

#96DDE0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #add4fa;
/* rgb */ color: rgb(173, 212, 250);
/* oklch */ color: oklch(85.5% 0.067 247.9);

Tailwind

colors: {
  custom: {
    50: '#c7e1fc',
    500: '#add4fa',
    950: '#000000',
  },
}

SCSS

$custom: #add4fa;
$custom-light: #c7e1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#add4fa",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 250
  },
  "hsl": {
    "h": 209.61,
    "s": 88.506,
    "l": 82.941
  },
  "oklch": {
    "l": 0.85484,
    "c": 0.06737,
    "h": 247.9
  },
  "luminance": 0.62873
}

Semantic roles & 50–950 ramp

primary

#ADD4FA

secondary

#DDA56E

accent

#7100E5

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131517

muted

#828485

Preview Lab

Preview with #ADD4FA

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

Preview Lab → · Contrast checker → · Palette generator →