#A3DBDD#A3DBDD

#A3DBDD is a very light, muted teal. Relative luminance 0.637; OKLCH L 85.4% C 0.057 H 198.9°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#A3DBDD
RGB	rgb(163, 219, 221)
HSL	hsl(182, 46%, 75%)
HSV	hsv(182, 26%, 87%)
CMYK	cmyk(26.2%, 0.9%, 0%, 13.3%)
CIE-LAB	lab(83.79, -17.35, -6.79)
CIE-LCH	lch(83.79, 18.63, 201.38°)
OKLab	oklab(85.37% -0.0542 -0.0186)
OKLCH	oklch(85.37% 0.057 198.9)
XYZ	xyz(53.4828, 63.6675, 77.8636)
Luminance	0.6367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DBDD #DDA5A3

analogous

#A3DDC2 #A3DBDD #A3BEDD

triadic

#A3DBDD #DDA3DB #DBDDA3

tetradic

#A3DBDD #C2A3DD #DDA5A3 #BEDDA3

square

#A3DBDD #C2A3DD #DDA5A3 #BEDDA3

split-complementary

#A3DBDD #DDA3BE #DDC2A3

monochromatic

#4AB8BC #76CACC #A3DBDD #D0ECEE #E9F6F7

Accessibility & contrast

On white

1.53

#A3DBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#A3DBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DBDD

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DBDD	#FFFFFF	#000000	##000000
##A3DBDD	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D6DD

Deuteranopia (green-blind)

#C8CDDD

Tritanopia (blue-blind)

#8FDFDB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a3dbdd;
/* rgb */ color: rgb(163, 219, 221);
/* oklch */ color: oklch(85.4% 0.057 198.9);

Tailwind

colors: {
  custom: {
    50: '#c0e6e7',
    500: '#a3dbdd',
    950: '#000000',
  },
}

SCSS

$custom: #a3dbdd;
$custom-light: #c0e6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dbdd",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 221
  },
  "hsl": {
    "h": 182.069,
    "s": 46.032,
    "l": 75.294
  },
  "oklch": {
    "l": 0.85372,
    "c": 0.05734,
    "h": 198.9
  },
  "luminance": 0.6367
}

Semantic roles & 50–950 ramp

primary

#A3DBDD

secondary

#B5716F

accent

#312CB9

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#121616

muted

#828484

Preview Lab

Preview with #A3DBDD

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

Preview Lab → · Contrast checker → · Palette generator →