#ADD4DC#ADD4DC

#ADD4DC is a very light, muted cyan. Relative luminance 0.611; OKLCH L 84.5% C 0.043 H 211.5°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#ADD4DC
RGB	rgb(173, 212, 220)
HSL	hsl(190, 40%, 77%)
HSV	hsv(190, 21%, 86%)
CMYK	cmyk(21.4%, 3.6%, 0%, 13.7%)
CIE-LAB	lab(82.45, -11.04, -8.18)
CIE-LCH	lch(82.45, 13.74, 216.56°)
OKLab	oklab(84.45% -0.0363 -0.0222)
OKLCH	oklch(84.45% 0.043 211.5)
XYZ	xyz(53.6916, 61.1366, 76.6679)
Luminance	0.6114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD4DC #DCB5AD

analogous

#ADDCCD #ADD4DC #ADBDDC

triadic

#ADD4DC #DCADD4 #D4DCAD

tetradic

#ADD4DC #CDADDC #DCB5AD #BDDCAD

square

#ADD4DC #CDADDC #DCB5AD #BDDCAD

split-complementary

#ADD4DC #DCADBD #DCCDAD

monochromatic

#57A7B7 #82BECA #ADD4DC #D8EAEE #EAF4F6

Accessibility & contrast

On white

1.59

#ADD4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#ADD4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD4DC

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD4DC	#FFFFFF	#000000	##000000
##ADD4DC	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD1DD

Deuteranopia (green-blind)

#C5CADC

Tritanopia (blue-blind)

#9FD8D6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #add4dc;
/* rgb */ color: rgb(173, 212, 220);
/* oklch */ color: oklch(84.5% 0.043 211.5);

Tailwind

colors: {
  custom: {
    50: '#c6e1e6',
    500: '#add4dc',
    950: '#000000',
  },
}

SCSS

$custom: #add4dc;
$custom-light: #c6e1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#add4dc",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 220
  },
  "hsl": {
    "h": 190.213,
    "s": 40.171,
    "l": 77.059
  },
  "oklch": {
    "l": 0.8445,
    "c": 0.04253,
    "h": 211.5
  },
  "luminance": 0.61139
}

Semantic roles & 50–950 ramp

primary

#ADD4DC

secondary

#B48379

accent

#4832B3

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #ADD4DC

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

Preview Lab → · Contrast checker → · Palette generator →