#A3DBDE#A3DBDE

#A3DBDE is a very light, muted teal. Relative luminance 0.637; OKLCH L 85.4% C 0.057 H 200.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#A3DBDE
RGB	rgb(163, 219, 222)
HSL	hsl(183, 47%, 75%)
HSV	hsv(183, 27%, 87%)
CMYK	cmyk(26.6%, 1.4%, 0%, 12.9%)
CIE-LAB	lab(83.82, -17.13, -7.28)
CIE-LCH	lch(83.82, 18.61, 203.04°)
OKLab	oklab(85.4% -0.0538 -0.0199)
OKLCH	oklch(85.4% 0.057 200.3)
XYZ	xyz(53.6164, 63.7210, 78.5674)
Luminance	0.6372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DBDE #DEA6A3

analogous

#A3DEC3 #A3DBDE #A3BDDE

triadic

#A3DBDE #DEA3DB #DBDEA3

tetradic

#A3DBDE #C3A3DE #DEA6A3 #BDDEA3

square

#A3DBDE #C3A3DE #DEA6A3 #BDDEA3

split-complementary

#A3DBDE #DEA3BD #DEC3A3

monochromatic

#49B8BE #76C9CE #A3DBDE #D0EDEE #E8F6F7

Accessibility & contrast

On white

1.53

#A3DBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#A3DBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DBDE

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DBDE	#FFFFFF	#000000	##000000
##A3DBDE	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D6DE

Deuteranopia (green-blind)

#C8CDDE

Tritanopia (blue-blind)

#8FDFDC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a3dbde;
/* rgb */ color: rgb(163, 219, 222);
/* oklch */ color: oklch(85.4% 0.057 200.3);

Tailwind

colors: {
  custom: {
    50: '#c0e6e8',
    500: '#a3dbde',
    950: '#000000',
  },
}

SCSS

$custom: #a3dbde;
$custom-light: #c0e6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dbde",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 222
  },
  "hsl": {
    "h": 183.051,
    "s": 47.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.85403,
    "c": 0.05741,
    "h": 200.3
  },
  "luminance": 0.63723
}

Semantic roles & 50–950 ramp

primary

#A3DBDE

secondary

#B6726F

accent

#322BBA

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#121616

muted

#828484

Preview Lab

Preview with #A3DBDE

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

Preview Lab → · Contrast checker → · Palette generator →