#A4E3FF#A4E3FF

#A4E3FF is a very light, moderate cyan. Relative luminance 0.701; OKLCH L 88.3% C 0.074 H 227.3°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#A4E3FF
RGB	rgb(164, 227, 255)
HSL	hsl(198, 100%, 82%)
HSV	hsv(198, 36%, 100%)
CMYK	cmyk(35.7%, 11%, 0%, 0%)
CIE-LAB	lab(87.02, -13.18, -19.91)
CIE-LCH	lch(87.02, 23.88, 236.50°)
OKLab	oklab(88.29% -0.0504 -0.0547)
OKLCH	oklch(88.29% 0.074 227.3)
XYZ	xyz(60.8229, 70.0472, 104.9039)
Luminance	0.7005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E3FF #FFC0A4

analogous

#A4FFEE #A4E3FF #A4B5FF

triadic

#A4E3FF #FFA4E3 #E3FFA4

tetradic

#A4E3FF #EEA4FF #FFC0A4 #B5FFA4

square

#A4E3FF #EEA4FF #FFC0A4 #B5FFA4

split-complementary

#A4E3FF #FFA4B5 #FFEEA4

monochromatic

#2ABDFF #67D0FF #A4E3FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.40

#A4E3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#A4E3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E3FF

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E3FF	#FFFFFF	#000000	##000000
##A4E3FF	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4E0FF

Deuteranopia (green-blind)

#C7D5FF

Tritanopia (blue-blind)

#83EBEC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a4e3ff;
/* rgb */ color: rgb(164, 227, 255);
/* oklch */ color: oklch(88.3% 0.074 227.3);

Tailwind

colors: {
  custom: {
    50: '#c2ebff',
    500: '#a4e3ff',
    950: '#000000',
  },
}

SCSS

$custom: #a4e3ff;
$custom-light: #c2ebff;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e3ff",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 255
  },
  "hsl": {
    "h": 198.462,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.88286,
    "c": 0.07437,
    "h": 227.3
  },
  "luminance": 0.70051
}

Semantic roles & 50–950 ramp

primary

#A4E3FF

secondary

#E48B64

accent

#4700E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131618

muted

#828486

Preview Lab

Preview with #A4E3FF

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

Preview Lab → · Contrast checker → · Palette generator →