#A3CFDB#A3CFDB

#A3CFDB is a very light, muted cyan. Relative luminance 0.575; OKLCH L 82.7% C 0.049 H 216.2°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#A3CFDB
RGB	rgb(163, 207, 219)
HSL	hsl(193, 44%, 75%)
HSV	hsv(193, 26%, 86%)
CMYK	cmyk(25.6%, 5.5%, 0%, 14.1%)
CIE-LAB	lab(80.47, -11.67, -10.66)
CIE-LCH	lch(80.47, 15.81, 222.40°)
OKLab	oklab(82.72% -0.0396 -0.029)
OKLCH	oklch(82.72% 0.049 216.2)
XYZ	xyz(50.1994, 57.5246, 75.4625)
Luminance	0.5753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CFDB #DBAFA3

analogous

#A3DBCB #A3CFDB #A3B3DB

triadic

#A3CFDB #DBA3CF #CFDBA3

tetradic

#A3CFDB #CBA3DB #DBAFA3 #B3DBA3

square

#A3CFDB #CBA3DB #DBAFA3 #B3DBA3

split-complementary

#A3CFDB #DBA3B3 #DBCBA3

monochromatic

#4BA1B9 #77B8CA #A3CFDB #CFE6EC #E9F4F6

Accessibility & contrast

On white

1.68

#A3CFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#A3CFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CFDB

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CFDB	#FFFFFF	#000000	##000000
##A3CFDB	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CCDC

Deuteranopia (green-blind)

#BDC5DB

Tritanopia (blue-blind)

#92D4D3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3cfdb;
/* rgb */ color: rgb(163, 207, 219);
/* oklch */ color: oklch(82.7% 0.049 216.2);

Tailwind

colors: {
  custom: {
    50: '#bfdde6',
    500: '#a3cfdb',
    950: '#000000',
  },
}

SCSS

$custom: #a3cfdb;
$custom-light: #bfdde6;
$custom-dark: #000000;

JSON

{
  "hex": "#a3cfdb",
  "rgb": {
    "r": 163,
    "g": 207,
    "b": 219
  },
  "hsl": {
    "h": 192.857,
    "s": 43.75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.82716,
    "c": 0.04909,
    "h": 216.2
  },
  "luminance": 0.57527
}

Semantic roles & 50–950 ramp

primary

#A3CFDB

secondary

#B37E6F

accent

#4C2FB7

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#121515

muted

#828484

Preview Lab

Preview with #A3CFDB

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

Preview Lab → · Contrast checker → · Palette generator →