#ADD5F8#ADD5F8

#ADD5F8 is a very light, moderate cyan. Relative luminance 0.632; OKLCH L 85.6% C 0.065 H 245.1°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#ADD5F8
RGB	rgb(173, 213, 248)
HSL	hsl(208, 84%, 83%)
HSV	hsv(208, 30%, 97%)
CMYK	cmyk(30.2%, 14.1%, 0%, 2.7%)
CIE-LAB	lab(83.57, -5.18, -21.39)
CIE-LCH	lch(83.57, 22.00, 256.39°)
OKLab	oklab(85.62% -0.0273 -0.0586)
OKLCH	oklch(85.62% 0.065 245.1)
XYZ	xyz(57.9660, 63.2476, 97.9425)
Luminance	0.6325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD5F8 #F8D0AD

analogous

#ADF8F6 #ADD5F8 #ADAFF8

triadic

#ADD5F8 #F8ADD5 #D5F8AD

tetradic

#ADD5F8 #F6ADF8 #F8D0AD #AFF8AD

square

#ADD5F8 #F6ADF8 #F8D0AD #AFF8AD

split-complementary

#ADD5F8 #F8ADAF #F8F6AD

monochromatic

#3C9BEE #75B8F3 #ADD5F8 #E3F1FD #E3F1FD

Accessibility & contrast

On white

1.54

#ADD5F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#ADD5F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD5F8

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD5F8	#FFFFFF	#000000	##000000
##ADD5F8	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D5FA

Deuteranopia (green-blind)

#BECDF7

Tritanopia (blue-blind)

#96DDE0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #add5f8;
/* rgb */ color: rgb(173, 213, 248);
/* oklch */ color: oklch(85.6% 0.065 245.1);

Tailwind

colors: {
  custom: {
    50: '#c7e1fa',
    500: '#add5f8',
    950: '#000000',
  },
}

SCSS

$custom: #add5f8;
$custom-light: #c7e1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#add5f8",
  "rgb": {
    "r": 173,
    "g": 213,
    "b": 248
  },
  "hsl": {
    "h": 208,
    "s": 84.27,
    "l": 82.549
  },
  "oklch": {
    "l": 0.85618,
    "c": 0.06467,
    "h": 245.1
  },
  "luminance": 0.6325
}

Semantic roles & 50–950 ramp

primary

#ADD5F8

secondary

#DAA16F

accent

#6B05E1

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131517

muted

#828485

Preview Lab

Preview with #ADD5F8

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

Preview Lab → · Contrast checker → · Palette generator →