#ADD3DB#ADD3DB

#ADD3DB is a very light, muted cyan. Relative luminance 0.606; OKLCH L 84.2% C 0.042 H 211.9°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#ADD3DB
RGB	rgb(173, 211, 219)
HSL	hsl(190, 39%, 77%)
HSV	hsv(190, 21%, 86%)
CMYK	cmyk(21%, 3.7%, 0%, 14.1%)
CIE-LAB	lab(82.16, -10.74, -8.09)
CIE-LCH	lch(82.16, 13.45, 217.00°)
OKLab	oklab(84.21% -0.0353 -0.022)
OKLCH	oklch(84.21% 0.042 211.9)
XYZ	xyz(53.3104, 60.5854, 75.8894)
Luminance	0.6059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD3DB #DBB5AD

analogous

#ADDBCC #ADD3DB #ADBCDB

triadic

#ADD3DB #DBADD3 #D3DBAD

tetradic

#ADD3DB #CCADDB #DBB5AD #BCDBAD

square

#ADD3DB #CCADDB #DBB5AD #BCDBAD

split-complementary

#ADD3DB #DBADBC #DBCCAD

monochromatic

#58A5B6 #82BCC8 #ADD3DB #D8EAEE #EAF4F6

Accessibility & contrast

On white

1.60

#ADD3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#ADD3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD3DB

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD3DB	#FFFFFF	#000000	##000000
##ADD3DB	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD0DC

Deuteranopia (green-blind)

#C4CADB

Tritanopia (blue-blind)

#9FD7D5

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #add3db;
/* rgb */ color: rgb(173, 211, 219);
/* oklch */ color: oklch(84.2% 0.042 211.9);

Tailwind

colors: {
  custom: {
    50: '#c6e0e6',
    500: '#add3db',
    950: '#000000',
  },
}

SCSS

$custom: #add3db;
$custom-light: #c6e0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#add3db",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 219
  },
  "hsl": {
    "h": 190.435,
    "s": 38.983,
    "l": 76.863
  },
  "oklch": {
    "l": 0.84205,
    "c": 0.0416,
    "h": 211.9
  },
  "luminance": 0.60587
}

Semantic roles & 50–950 ramp

primary

#ADD3DB

secondary

#B38379

accent

#4A34B2

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131515

muted

#828484

Preview Lab

Preview with #ADD3DB

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

Preview Lab → · Contrast checker → · Palette generator →