#ADDEF5#ADDEF5

#ADDEF5 is a very light, muted cyan. Relative luminance 0.677; OKLCH L 87.4% C 0.060 H 228.3°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#ADDEF5
RGB	rgb(173, 222, 245)
HSL	hsl(199, 78%, 82%)
HSV	hsv(199, 29%, 96%)
CMYK	cmyk(29.4%, 9.4%, 0%, 3.9%)
CIE-LAB	lab(85.86, -10.56, -16.34)
CIE-LCH	lch(85.86, 19.45, 237.14°)
OKLab	oklab(87.4% -0.0398 -0.0446)
OKLCH	oklch(87.4% 0.06 228.3)
XYZ	xyz(59.8312, 67.7166, 96.2866)
Luminance	0.6772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDEF5 #F5C4AD

analogous

#ADF5E8 #ADDEF5 #ADBAF5

triadic

#ADDEF5 #F5ADDE #DEF5AD

tetradic

#ADDEF5 #E8ADF5 #F5C4AD #BAF5AD

square

#ADDEF5 #E8ADF5 #F5C4AD #BAF5AD

split-complementary

#ADDEF5 #F5ADBA #F5E8AD

monochromatic

#40B2E8 #76C8EE #ADDEF5 #E4F4FC #E4F4FC

Accessibility & contrast

On white

1.44

#ADDEF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#ADDEF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDEF5

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDEF5	#FFFFFF	#000000	##000000
##ADDEF5	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DCF6

Deuteranopia (green-blind)

#C7D3F5

Tritanopia (blue-blind)

#96E5E5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #addef5;
/* rgb */ color: rgb(173, 222, 245);
/* oklch */ color: oklch(87.4% 0.060 228.3);

Tailwind

colors: {
  custom: {
    50: '#c7e8f8',
    500: '#addef5',
    950: '#000000',
  },
}

SCSS

$custom: #addef5;
$custom-light: #c7e8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#addef5",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 245
  },
  "hsl": {
    "h": 199.167,
    "s": 78.261,
    "l": 81.961
  },
  "oklch": {
    "l": 0.87397,
    "c": 0.05981,
    "h": 228.3
  },
  "luminance": 0.67719
}

Semantic roles & 50–950 ramp

primary

#ADDEF5

secondary

#D59171

accent

#4D0BDB

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #ADDEF5

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

Preview Lab → · Contrast checker → · Palette generator →