#A4E3FC#A4E3FC

#A4E3FC is a very light, moderate cyan. Relative luminance 0.699; OKLCH L 88.2% C 0.072 H 224.5°. Best body text is #000000 at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#A4E3FC
RGB	rgb(164, 227, 252)
HSL	hsl(197, 94%, 82%)
HSV	hsv(197, 35%, 99%)
CMYK	cmyk(34.9%, 9.9%, 0%, 1.2%)
CIE-LAB	lab(86.93, -13.91, -18.48)
CIE-LCH	lch(86.93, 23.13, 233.03°)
OKLab	oklab(88.18% -0.0515 -0.0507)
OKLCH	oklch(88.18% 0.072 224.5)
XYZ	xyz(60.3438, 69.8556, 102.3804)
Luminance	0.6986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E3FC #FCBDA4

analogous

#A4FCE9 #A4E3FC #A4B7FC

triadic

#A4E3FC #FCA4E3 #E3FCA4

tetradic

#A4E3FC #E9A4FC #FCBDA4 #B7FCA4

square

#A4E3FC #E9A4FC #FCBDA4 #B7FCA4

split-complementary

#A4E3FC #FCA4B7 #FCE9A4

monochromatic

#2EBFF8 #69D1FA #A4E3FC #DFF5FE #E1F6FE

Accessibility & contrast

On white

1.40

#A4E3FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.97

#A4E3FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E3FC

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E3FC	#FFFFFF	#000000	##000000
##A4E3FC	1.00	1.40	14.97	14.97
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.97	21.00	1.00	1.00
##000000	14.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5E0FD

Deuteranopia (green-blind)

#C8D5FC

Tritanopia (blue-blind)

#85EBEB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a4e3fc;
/* rgb */ color: rgb(164, 227, 252);
/* oklch */ color: oklch(88.2% 0.072 224.5);

Tailwind

colors: {
  custom: {
    50: '#c1ebfd',
    500: '#a4e3fc',
    950: '#000000',
  },
}

SCSS

$custom: #a4e3fc;
$custom-light: #c1ebfd;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e3fc",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 252
  },
  "hsl": {
    "h": 197.045,
    "s": 93.617,
    "l": 81.569
  },
  "oklch": {
    "l": 0.8818,
    "c": 0.07225,
    "h": 224.5
  },
  "luminance": 0.69859
}

Semantic roles & 50–950 ramp

primary

#A4E3FC

secondary

#DF8865

accent

#4100E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E3FC

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

Preview Lab → · Contrast checker → · Palette generator →