#A4E3FA#A4E3FA

#A4E3FA is a very light, moderate cyan. Relative luminance 0.697; OKLCH L 88.1% C 0.071 H 222.6°. Best body text is #000000 at 14.95:1 contrast (WCAG AA passes).

Color values

HEX	#A4E3FA
RGB	rgb(164, 227, 250)
HSL	hsl(196, 90%, 81%)
HSV	hsv(196, 34%, 98%)
CMYK	cmyk(34.4%, 9.2%, 0%, 2%)
CIE-LAB	lab(86.86, -14.39, -17.52)
CIE-LCH	lch(86.86, 22.67, 230.59°)
OKLab	oklab(88.11% -0.0522 -0.048)
OKLCH	oklch(88.11% 0.071 222.6)
XYZ	xyz(60.0285, 69.7295, 100.7200)
Luminance	0.6973 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E3FA #FABBA4

analogous

#A4FAE6 #A4E3FA #A4B8FA

triadic

#A4E3FA #FAA4E3 #E3FAA4

tetradic

#A4E3FA #E6A4FA #FABBA4 #B8FAA4

square

#A4E3FA #E6A4FA #FABBA4 #B8FAA4

split-complementary

#A4E3FA #FAA4B8 #FAE6A4

monochromatic

#30BFF4 #6AD1F7 #A4E3FA #DEF5FD #E2F6FD

Accessibility & contrast

On white

1.41

#A4E3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.95

#A4E3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E3FA

14.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E3FA	#FFFFFF	#000000	##000000
##A4E3FA	1.00	1.41	14.95	14.95
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.95	21.00	1.00	1.00
##000000	14.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DFFB

Deuteranopia (green-blind)

#C8D5FA

Tritanopia (blue-blind)

#85EBEA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a4e3fa;
/* rgb */ color: rgb(164, 227, 250);
/* oklch */ color: oklch(88.1% 0.071 222.6);

Tailwind

colors: {
  custom: {
    50: '#c1ebfc',
    500: '#a4e3fa',
    950: '#000000',
  },
}

SCSS

$custom: #a4e3fa;
$custom-light: #c1ebfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e3fa",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 250
  },
  "hsl": {
    "h": 196.047,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.8811,
    "c": 0.07096,
    "h": 222.6
  },
  "luminance": 0.69733
}

Semantic roles & 50–950 ramp

primary

#A4E3FA

secondary

#DC8666

accent

#3D00E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E3FA

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

Preview Lab → · Contrast checker → · Palette generator →