#A4E4F9#A4E4F9

#A4E4F9 is a very light, moderate cyan. Relative luminance 0.702; OKLCH L 88.3% C 0.071 H 220.3°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#A4E4F9
RGB	rgb(164, 228, 249)
HSL	hsl(195, 88%, 81%)
HSV	hsv(195, 34%, 98%)
CMYK	cmyk(34.1%, 8.4%, 0%, 2.4%)
CIE-LAB	lab(87.10, -15.14, -16.64)
CIE-LCH	lch(87.10, 22.49, 227.69°)
OKLab	oklab(88.29% -0.0538 -0.0456)
OKLCH	oklch(88.29% 0.071 220.3)
XYZ	xyz(60.1464, 70.2155, 99.9879)
Luminance	0.7022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E4F9 #F9B9A4

analogous

#A4F9E4 #A4E4F9 #A4B9F9

triadic

#A4E4F9 #F9A4E4 #E4F9A4

tetradic

#A4E4F9 #E4A4F9 #F9B9A4 #B9F9A4

square

#A4E4F9 #E4A4F9 #F9B9A4 #B9F9A4

split-complementary

#A4E4F9 #F9A4B9 #F9E4A4

monochromatic

#31C2F1 #6BD3F5 #A4E4F9 #DDF5FD #E2F6FD

Accessibility & contrast

On white

1.40

#A4E4F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#A4E4F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E4F9

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E4F9	#FFFFFF	#000000	##000000
##A4E4F9	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E0FA

Deuteranopia (green-blind)

#CAD6F9

Tritanopia (blue-blind)

#86EBEA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a4e4f9;
/* rgb */ color: rgb(164, 228, 249);
/* oklch */ color: oklch(88.3% 0.071 220.3);

Tailwind

colors: {
  custom: {
    50: '#c1ecfb',
    500: '#a4e4f9',
    950: '#000000',
  },
}

SCSS

$custom: #a4e4f9;
$custom-light: #c1ecfb;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e4f9",
  "rgb": {
    "r": 164,
    "g": 228,
    "b": 249
  },
  "hsl": {
    "h": 194.824,
    "s": 87.629,
    "l": 80.98
  },
  "oklch": {
    "l": 0.88289,
    "c": 0.07054,
    "h": 220.3
  },
  "luminance": 0.70219
}

Semantic roles & 50–950 ramp

primary

#A4E4F9

secondary

#DB8367

accent

#3901E4

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E4F9

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

Preview Lab → · Contrast checker → · Palette generator →