#A4E4FB#A4E4FB

#A4E4FB is a very light, moderate cyan. Relative luminance 0.703; OKLCH L 88.4% C 0.072 H 222.3°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#A4E4FB
RGB	rgb(164, 228, 251)
HSL	hsl(196, 92%, 81%)
HSV	hsv(196, 35%, 98%)
CMYK	cmyk(34.7%, 9.2%, 0%, 1.6%)
CIE-LAB	lab(87.16, -14.66, -17.59)
CIE-LCH	lch(87.16, 22.90, 230.20°)
OKLab	oklab(88.36% -0.0531 -0.0482)
OKLCH	oklch(88.36% 0.072 222.3)
XYZ	xyz(60.4600, 70.3409, 101.6395)
Luminance	0.7034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E4FB #FBBBA4

analogous

#A4FBE7 #A4E4FB #A4B9FB

triadic

#A4E4FB #FBA4E4 #E4FBA4

tetradic

#A4E4FB #E7A4FB #FBBBA4 #B9FBA4

square

#A4E4FB #E7A4FB #FBBBA4 #B9FBA4

split-complementary

#A4E4FB #FBA4B9 #FBE7A4

monochromatic

#2FC1F6 #69D3F8 #A4E4FB #DFF5FE #E2F6FE

Accessibility & contrast

On white

1.39

#A4E4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#A4E4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E4FB

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E4FB	#FFFFFF	#000000	##000000
##A4E4FB	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6E0FC

Deuteranopia (green-blind)

#C9D6FB

Tritanopia (blue-blind)

#85ECEB

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a4e4fb;
/* rgb */ color: rgb(164, 228, 251);
/* oklch */ color: oklch(88.4% 0.072 222.3);

Tailwind

colors: {
  custom: {
    50: '#c1ecfc',
    500: '#a4e4fb',
    950: '#000000',
  },
}

SCSS

$custom: #a4e4fb;
$custom-light: #c1ecfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e4fb",
  "rgb": {
    "r": 164,
    "g": 228,
    "b": 251
  },
  "hsl": {
    "h": 195.862,
    "s": 91.579,
    "l": 81.373
  },
  "oklch": {
    "l": 0.88358,
    "c": 0.07173,
    "h": 222.3
  },
  "luminance": 0.70344
}

Semantic roles & 50–950 ramp

primary

#A4E4FB

secondary

#DD8566

accent

#3D00E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E4FB

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

Preview Lab → · Contrast checker → · Palette generator →