#ADDDEB#ADDDEB

#ADDDEB is a very light, muted cyan. Relative luminance 0.666; OKLCH L 86.8% C 0.053 H 217.5°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#ADDDEB
RGB	rgb(173, 221, 235)
HSL	hsl(194, 61%, 80%)
HSV	hsv(194, 26%, 92%)
CMYK	cmyk(26.4%, 6%, 0%, 7.8%)
CIE-LAB	lab(85.30, -12.33, -11.91)
CIE-LCH	lch(85.30, 17.14, 224.00°)
OKLab	oklab(86.85% -0.0422 -0.0324)
OKLCH	oklch(86.85% 0.053 217.5)
XYZ	xyz(58.0809, 66.5928, 88.3746)
Luminance	0.6660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDDEB #EBBBAD

analogous

#ADEBDA #ADDDEB #ADBEEB

triadic

#ADDDEB #EBADDD #DDEBAD

tetradic

#ADDDEB #DAADEB #EBBBAD #BEEBAD

square

#ADDDEB #DAADEB #EBBBAD #BEEBAD

split-complementary

#ADDDEB #EBADBE #EBDAAD

monochromatic

#4BB4D3 #7CC9DF #ADDDEB #DEF1F7 #E6F5F9

Accessibility & contrast

On white

1.47

#ADDDEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#ADDDEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDDEB

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDDEB	#FFFFFF	#000000	##000000
##ADDDEB	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3DAEC

Deuteranopia (green-blind)

#C9D2EB

Tritanopia (blue-blind)

#99E2E1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #adddeb;
/* rgb */ color: rgb(173, 221, 235);
/* oklch */ color: oklch(86.8% 0.053 217.5);

Tailwind

colors: {
  custom: {
    50: '#c6e7f1',
    500: '#adddeb',
    950: '#000000',
  },
}

SCSS

$custom: #adddeb;
$custom-light: #c6e7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#adddeb",
  "rgb": {
    "r": 173,
    "g": 221,
    "b": 235
  },
  "hsl": {
    "h": 193.548,
    "s": 60.784,
    "l": 80
  },
  "oklch": {
    "l": 0.86848,
    "c": 0.05326,
    "h": 217.5
  },
  "luminance": 0.66595
}

Semantic roles & 50–950 ramp

primary

#ADDDEB

secondary

#C78775

accent

#441DC8

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131616

muted

#828485

Preview Lab

Preview with #ADDDEB

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

Preview Lab → · Contrast checker → · Palette generator →