#A4CFDB#A4CFDB

#A4CFDB is a very light, muted cyan. Relative luminance 0.576; OKLCH L 82.8% C 0.048 H 216.6°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#A4CFDB
RGB	rgb(164, 207, 219)
HSL	hsl(193, 43%, 75%)
HSV	hsv(193, 25%, 86%)
CMYK	cmyk(25.1%, 5.5%, 0%, 14.1%)
CIE-LAB	lab(80.53, -11.38, -10.56)
CIE-LCH	lch(80.53, 15.52, 222.88°)
OKLab	oklab(82.78% -0.0386 -0.0287)
OKLCH	oklch(82.78% 0.048 216.6)
XYZ	xyz(50.4050, 57.6306, 75.4721)
Luminance	0.5763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CFDB #DBB0A4

analogous

#A4DBCB #A4CFDB #A4B3DB

triadic

#A4CFDB #DBA4CF #CFDBA4

tetradic

#A4CFDB #CBA4DB #DBB0A4 #B3DBA4

square

#A4CFDB #CBA4DB #DBB0A4 #B3DBA4

split-complementary

#A4CFDB #DBA4B3 #DBCBA4

monochromatic

#4CA1B8 #78B8CA #A4CFDB #D0E6EC #E9F3F6

Accessibility & contrast

On white

1.68

#A4CFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#A4CFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CFDB

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CFDB	#FFFFFF	#000000	##000000
##A4CFDB	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CCDC

Deuteranopia (green-blind)

#BDC5DB

Tritanopia (blue-blind)

#93D4D3

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a4cfdb;
/* rgb */ color: rgb(164, 207, 219);
/* oklch */ color: oklch(82.8% 0.048 216.6);

Tailwind

colors: {
  custom: {
    50: '#c0dde6',
    500: '#a4cfdb',
    950: '#000000',
  },
}

SCSS

$custom: #a4cfdb;
$custom-light: #c0dde6;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cfdb",
  "rgb": {
    "r": 164,
    "g": 207,
    "b": 219
  },
  "hsl": {
    "h": 193.091,
    "s": 43.307,
    "l": 75.098
  },
  "oklch": {
    "l": 0.82779,
    "c": 0.04817,
    "h": 216.6
  },
  "luminance": 0.57633
}

Semantic roles & 50–950 ramp

primary

#A4CFDB

secondary

#B37F70

accent

#4D2FB6

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#121515

muted

#828484

Preview Lab

Preview with #A4CFDB

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

Preview Lab → · Contrast checker → · Palette generator →