#ADD4DF#ADD4DF

#ADD4DF is a very light, muted cyan. Relative luminance 0.613; OKLCH L 84.5% C 0.044 H 216.8°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#ADD4DF
RGB	rgb(173, 212, 223)
HSL	hsl(193, 44%, 78%)
HSV	hsv(193, 22%, 87%)
CMYK	cmyk(22.4%, 4.9%, 0%, 12.5%)
CIE-LAB	lab(82.54, -10.38, -9.65)
CIE-LCH	lch(82.54, 14.18, 222.92°)
OKLab	oklab(84.55% -0.0351 -0.0262)
OKLCH	oklch(84.55% 0.044 216.8)
XYZ	xyz(54.0925, 61.2970, 78.7792)
Luminance	0.6130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD4DF #DFB8AD

analogous

#ADDFD1 #ADD4DF #ADBBDF

triadic

#ADD4DF #DFADD4 #D4DFAD

tetradic

#ADD4DF #D1ADDF #DFB8AD #BBDFAD

square

#ADD4DF #D1ADDF #DFB8AD #BBDFAD

split-complementary

#ADD4DF #DFADBB #DFD1AD

monochromatic

#55A6BD #81BDCE #ADD4DF #D9EBF0 #E9F3F6

Accessibility & contrast

On white

1.58

#ADD4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#ADD4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD4DF

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD4DF	#FFFFFF	#000000	##000000
##ADD4DF	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD1E0

Deuteranopia (green-blind)

#C4CBDF

Tritanopia (blue-blind)

#9ED8D7

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #add4df;
/* rgb */ color: rgb(173, 212, 223);
/* oklch */ color: oklch(84.5% 0.044 216.8);

Tailwind

colors: {
  custom: {
    50: '#c6e1e9',
    500: '#add4df',
    950: '#000000',
  },
}

SCSS

$custom: #add4df;
$custom-light: #c6e1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#add4df",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 223
  },
  "hsl": {
    "h": 193.2,
    "s": 43.86,
    "l": 77.647
  },
  "oklch": {
    "l": 0.84546,
    "c": 0.04383,
    "h": 216.8
  },
  "luminance": 0.61299
}

Semantic roles & 50–950 ramp

primary

#ADD4DF

secondary

#B88679

accent

#4D2FB7

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #ADD4DF

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

Preview Lab → · Contrast checker → · Palette generator →