#A4E0FB#A4E0FB

#A4E0FB is a very light, moderate cyan. Relative luminance 0.682; OKLCH L 87.5% C 0.071 H 227.6°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#A4E0FB
RGB	rgb(164, 224, 251)
HSL	hsl(199, 92%, 81%)
HSV	hsv(199, 35%, 98%)
CMYK	cmyk(34.7%, 10.8%, 0%, 1.6%)
CIE-LAB	lab(86.09, -12.62, -19.21)
CIE-LCH	lch(86.09, 22.99, 236.70°)
OKLab	oklab(87.51% -0.0482 -0.0527)
OKLCH	oklch(87.51% 0.071 227.6)
XYZ	xyz(59.3724, 68.1656, 101.2769)
Luminance	0.6817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E0FB #FBBFA4

analogous

#A4FBEB #A4E0FB #A4B5FB

triadic

#A4E0FB #FBA4E0 #E0FBA4

tetradic

#A4E0FB #EBA4FB #FBBFA4 #B5FBA4

square

#A4E0FB #EBA4FB #FBBFA4 #B5FBA4

split-complementary

#A4E0FB #FBA4B5 #FBEBA4

monochromatic

#2FB8F6 #69CCF8 #A4E0FB #DFF4FE #E2F5FE

Accessibility & contrast

On white

1.44

#A4E0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#A4E0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E0FB

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E0FB	#FFFFFF	#000000	##000000
##A4E0FB	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DDFC

Deuteranopia (green-blind)

#C5D3FB

Tritanopia (blue-blind)

#85E8E8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a4e0fb;
/* rgb */ color: rgb(164, 224, 251);
/* oklch */ color: oklch(87.5% 0.071 227.6);

Tailwind

colors: {
  custom: {
    50: '#c1e9fc',
    500: '#a4e0fb',
    950: '#000000',
  },
}

SCSS

$custom: #a4e0fb;
$custom-light: #c1e9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e0fb",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 251
  },
  "hsl": {
    "h": 198.621,
    "s": 91.579,
    "l": 81.373
  },
  "oklch": {
    "l": 0.87506,
    "c": 0.07143,
    "h": 227.6
  },
  "luminance": 0.68169
}

Semantic roles & 50–950 ramp

primary

#A4E0FB

secondary

#DD8B66

accent

#4700E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E0FB

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

Preview Lab → · Contrast checker → · Palette generator →