#A4CBEF#A4CBEF

#A4CBEF is a very light, moderate cyan. Relative luminance 0.568; OKLCH L 82.6% C 0.066 H 246.5°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#A4CBEF
RGB	rgb(164, 203, 239)
HSL	hsl(209, 70%, 79%)
HSV	hsv(209, 31%, 94%)
CMYK	cmyk(31.4%, 15.1%, 0%, 6.3%)
CIE-LAB	lab(80.09, -4.59, -21.94)
CIE-LCH	lch(80.09, 22.41, 258.17°)
OKLab	oklab(82.63% -0.0261 -0.0602)
OKLCH	oklch(82.63% 0.066 246.5)
XYZ	xyz(52.2410, 56.8341, 89.8621)
Luminance	0.5684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CBEF #EFC8A4

analogous

#A4EFEE #A4CBEF #A4A6EF

triadic

#A4CBEF #EFA4CB #CBEFA4

tetradic

#A4CBEF #EEA4EF #EFC8A4 #A6EFA4

square

#A4CBEF #EEA4EF #EFC8A4 #A6EFA4

split-complementary

#A4CBEF #EFA4A6 #EFEEA4

monochromatic

#3C90DD #70ADE6 #A4CBEF #D8E9F8 #E5F0FA

Accessibility & contrast

On white

1.70

#A4CBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#A4CBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CBEF

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CBEF	#FFFFFF	#000000	##000000
##A4CBEF	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCBF1

Deuteranopia (green-blind)

#B3C3EE

Tritanopia (blue-blind)

#8DD3D7

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a4cbef;
/* rgb */ color: rgb(164, 203, 239);
/* oklch */ color: oklch(82.6% 0.066 246.5);

Tailwind

colors: {
  custom: {
    50: '#c0daf4',
    500: '#a4cbef',
    950: '#000000',
  },
}

SCSS

$custom: #a4cbef;
$custom-light: #c0daf4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4cbef",
  "rgb": {
    "r": 164,
    "g": 203,
    "b": 239
  },
  "hsl": {
    "h": 208.8,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.82633,
    "c": 0.06566,
    "h": 246.5
  },
  "luminance": 0.56836
}

Semantic roles & 50–950 ramp

primary

#A4CBEF

secondary

#CC9A6B

accent

#6F13D2

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#121417

muted

#828385

Preview Lab

Preview with #A4CBEF

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

Preview Lab → · Contrast checker → · Palette generator →