#A4E1FF#A4E1FF

#A4E1FF is a very light, moderate cyan. Relative luminance 0.690; OKLCH L 87.9% C 0.074 H 229.9°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#A4E1FF
RGB	rgb(164, 225, 255)
HSL	hsl(200, 100%, 82%)
HSV	hsv(200, 36%, 100%)
CMYK	cmyk(35.7%, 11.8%, 0%, 0%)
CIE-LAB	lab(86.48, -12.16, -20.72)
CIE-LCH	lch(86.48, 24.03, 239.60°)
OKLab	oklab(87.86% -0.048 -0.0569)
OKLCH	oklch(87.86% 0.074 229.9)
XYZ	xyz(60.2791, 68.9595, 104.7226)
Luminance	0.6896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E1FF #FFC2A4

analogous

#A4FFEF #A4E1FF #A4B4FF

triadic

#A4E1FF #FFA4E1 #E1FFA4

tetradic

#A4E1FF #EFA4FF #FFC2A4 #B4FFA4

square

#A4E1FF #EFA4FF #FFC2A4 #B4FFA4

split-complementary

#A4E1FF #FFA4B4 #FFEFA4

monochromatic

#2AB9FF #67CDFF #A4E1FF #E0F5FF #E0F5FF

Accessibility & contrast

On white

1.42

#A4E1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#A4E1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E1FF

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E1FF	#FFFFFF	#000000	##000000
##A4E1FF	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2DEFF

Deuteranopia (green-blind)

#C5D4FF

Tritanopia (blue-blind)

#84EAEA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a4e1ff;
/* rgb */ color: rgb(164, 225, 255);
/* oklch */ color: oklch(87.9% 0.074 229.9);

Tailwind

colors: {
  custom: {
    50: '#c2eaff',
    500: '#a4e1ff',
    950: '#000000',
  },
}

SCSS

$custom: #a4e1ff;
$custom-light: #c2eaff;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e1ff",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 255
  },
  "hsl": {
    "h": 199.78,
    "s": 100,
    "l": 82.157
  },
  "oklch": {
    "l": 0.87861,
    "c": 0.07445,
    "h": 229.9
  },
  "luminance": 0.68963
}

Semantic roles & 50–950 ramp

primary

#A4E1FF

secondary

#E48E64

accent

#4C00E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131618

muted

#828486

Preview Lab

Preview with #A4E1FF

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

Preview Lab → · Contrast checker → · Palette generator →