#ADD5FA#ADD5FA

#ADD5FA is a very light, moderate cyan. Relative luminance 0.634; OKLCH L 85.7% C 0.067 H 246.6°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#ADD5FA
RGB	rgb(173, 213, 250)
HSL	hsl(209, 89%, 83%)
HSV	hsv(209, 31%, 98%)
CMYK	cmyk(30.8%, 14.8%, 0%, 2%)
CIE-LAB	lab(83.64, -4.70, -22.35)
CIE-LCH	lch(83.64, 22.84, 258.13°)
OKLab	oklab(85.69% -0.0266 -0.0613)
OKLCH	oklch(85.69% 0.067 246.6)
XYZ	xyz(58.2779, 63.3723, 99.5854)
Luminance	0.6338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD5FA #FAD2AD

analogous

#ADFAF8 #ADD5FA #ADAEFA

triadic

#ADD5FA #FAADD5 #D5FAAD

tetradic

#ADD5FA #F8ADFA #FAD2AD #AEFAAD

square

#ADD5FA #F8ADFA #FAD2AD #AEFAAD

split-complementary

#ADD5FA #FAADAE #FAF8AD

monochromatic

#3A9AF3 #73B7F6 #ADD5FA #E2F0FD #E2F0FD

Accessibility & contrast

On white

1.54

#ADD5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#ADD5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD5FA

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD5FA	#FFFFFF	#000000	##000000
##ADD5FA	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D5FC

Deuteranopia (green-blind)

#BDCDF9

Tritanopia (blue-blind)

#95DEE1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #add5fa;
/* rgb */ color: rgb(173, 213, 250);
/* oklch */ color: oklch(85.7% 0.067 246.6);

Tailwind

colors: {
  custom: {
    50: '#c7e1fc',
    500: '#add5fa',
    950: '#000000',
  },
}

SCSS

$custom: #add5fa;
$custom-light: #c7e1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#add5fa",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 250
  },
  "hsl": {
    "h": 208.831,
    "s": 88.506,
    "l": 82.941
  },
  "oklch": {
    "l": 0.85691,
    "c": 0.06684,
    "h": 246.6
  },
  "luminance": 0.63375
}

Semantic roles & 50–950 ramp

primary

#ADD5FA

secondary

#DDA36E

accent

#6E00E5

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131517

muted

#828485

Preview Lab

Preview with #ADD5FA

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

Preview Lab → · Contrast checker → · Palette generator →