#A3CBDB#A3CBDB

#A3CBDB is a light, muted cyan. Relative luminance 0.556; OKLCH L 81.9% C 0.048 H 224.2°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#A3CBDB
RGB	rgb(163, 203, 219)
HSL	hsl(197, 44%, 75%)
HSV	hsv(197, 26%, 86%)
CMYK	cmyk(25.6%, 7.3%, 0%, 14.1%)
CIE-LAB	lab(79.39, -9.59, -12.27)
CIE-LCH	lch(79.39, 15.58, 231.99°)
OKLab	oklab(81.86% -0.0344 -0.0334)
OKLCH	oklch(81.86% 0.048 224.2)
XYZ	xyz(49.2426, 55.6109, 75.1435)
Luminance	0.5561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CBDB #DBB3A3

analogous

#A3DBCF #A3CBDB #A3AFDB

triadic

#A3CBDB #DBA3CB #CBDBA3

tetradic

#A3CBDB #CFA3DB #DBB3A3 #AFDBA3

square

#A3CBDB #CFA3DB #DBB3A3 #AFDBA3

split-complementary

#A3CBDB #DBA3AF #DBCFA3

monochromatic

#4B99B9 #77B2CA #A3CBDB #CFE4EC #E9F3F6

Accessibility & contrast

On white

1.73

#A3CBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#A3CBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CBDB

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CBDB	#FFFFFF	#000000	##000000
##A3CBDB	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C9DC

Deuteranopia (green-blind)

#B9C2DB

Tritanopia (blue-blind)

#92D0D0

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a3cbdb;
/* rgb */ color: rgb(163, 203, 219);
/* oklch */ color: oklch(81.9% 0.048 224.2);

Tailwind

colors: {
  custom: {
    50: '#bfdae6',
    500: '#a3cbdb',
    950: '#000000',
  },
}

SCSS

$custom: #a3cbdb;
$custom-light: #bfdae6;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cbdb",
  "rgb": {
    "r": 163,
    "g": 203,
    "b": 219
  },
  "hsl": {
    "h": 197.143,
    "s": 43.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.8186,
    "c": 0.04793,
    "h": 224.2
  },
  "luminance": 0.55613
}

Semantic roles & 50–950 ramp

primary

#A3CBDB

secondary

#B3836F

accent

#562FB7

background

#FDFEFE

surface

#F9FBFC

border

#D2D4D5

text

#121415

muted

#828384

Preview Lab

Preview with #A3CBDB

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

Preview Lab → · Contrast checker → · Palette generator →