#A4E5FC#A4E5FC

#A4E5FC is a very light, moderate cyan. Relative luminance 0.710; OKLCH L 88.6% C 0.072 H 221.9°. Best body text is #000000 at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#A4E5FC
RGB	rgb(164, 229, 252)
HSL	hsl(196, 94%, 82%)
HSV	hsv(196, 35%, 99%)
CMYK	cmyk(34.9%, 9.1%, 0%, 1.2%)
CIE-LAB	lab(87.46, -14.93, -17.67)
CIE-LCH	lch(87.46, 23.13, 229.81°)
OKLab	oklab(88.61% -0.0539 -0.0484)
OKLCH	oklch(88.61% 0.073 221.9)
XYZ	xyz(60.8940, 70.9559, 102.5638)
Luminance	0.7096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E5FC #FCBBA4

analogous

#A4FCE7 #A4E5FC #A4B9FC

triadic

#A4E5FC #FCA4E5 #E5FCA4

tetradic

#A4E5FC #E7A4FC #FCBBA4 #B9FCA4

square

#A4E5FC #E7A4FC #FCBBA4 #B9FCA4

split-complementary

#A4E5FC #FCA4B9 #FCE7A4

monochromatic

#2EC3F8 #69D4FA #A4E5FC #DFF6FE #E1F7FE

Accessibility & contrast

On white

1.38

#A4E5FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.19

#A4E5FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E5FC

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E5FC	#FFFFFF	#000000	##000000
##A4E5FC	1.00	1.38	15.19	15.19
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.19	21.00	1.00	1.00
##000000	15.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FD

Deuteranopia (green-blind)

#CAD7FC

Tritanopia (blue-blind)

#84EDEC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a4e5fc;
/* rgb */ color: rgb(164, 229, 252);
/* oklch */ color: oklch(88.6% 0.072 221.9);

Tailwind

colors: {
  custom: {
    50: '#c2edfd',
    500: '#a4e5fc',
    950: '#000000',
  },
}

SCSS

$custom: #a4e5fc;
$custom-light: #c2edfd;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e5fc",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 252
  },
  "hsl": {
    "h": 195.682,
    "s": 93.617,
    "l": 81.569
  },
  "oklch": {
    "l": 0.88607,
    "c": 0.0725,
    "h": 221.9
  },
  "luminance": 0.70959
}

Semantic roles & 50–950 ramp

primary

#A4E5FC

secondary

#DF8565

accent

#3C00E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#131617

muted

#828485

Preview Lab

Preview with #A4E5FC

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

Preview Lab → · Contrast checker → · Palette generator →