#A4E8FB#A4E8FB

#A4E8FB is a very light, moderate cyan. Relative luminance 0.726; OKLCH L 89.2% C 0.073 H 217.1°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#A4E8FB
RGB	rgb(164, 232, 251)
HSL	hsl(193, 92%, 81%)
HSV	hsv(193, 35%, 98%)
CMYK	cmyk(34.7%, 7.6%, 0%, 1.6%)
CIE-LAB	lab(88.24, -16.68, -15.97)
CIE-LCH	lch(88.24, 23.10, 223.76°)
OKLab	oklab(89.21% -0.0579 -0.0438)
OKLCH	oklch(89.21% 0.073 217.1)
XYZ	xyz(61.5732, 72.5672, 102.0105)
Luminance	0.7257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E8FB #FBB7A4

analogous

#A4FBE3 #A4E8FB #A4BDFB

triadic

#A4E8FB #FBA4E8 #E8FBA4

tetradic

#A4E8FB #E3A4FB #FBB7A4 #BDFBA4

square

#A4E8FB #E3A4FB #FBB7A4 #BDFBA4

split-complementary

#A4E8FB #FBA4BD #FBE3A4

monochromatic

#2FCAF6 #69D9F8 #A4E8FB #DFF7FE #E2F8FE

Accessibility & contrast

On white

1.35

#A4E8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#A4E8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E8FB

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E8FB	#FFFFFF	#000000	##000000
##A4E8FB	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE4FC

Deuteranopia (green-blind)

#CDD9FB

Tritanopia (blue-blind)

#84EFEE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a4e8fb;
/* rgb */ color: rgb(164, 232, 251);
/* oklch */ color: oklch(89.2% 0.073 217.1);

Tailwind

colors: {
  custom: {
    50: '#c2effc',
    500: '#a4e8fb',
    950: '#000000',
  },
}

SCSS

$custom: #a4e8fb;
$custom-light: #c2effc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e8fb",
  "rgb": {
    "r": 164,
    "g": 232,
    "b": 251
  },
  "hsl": {
    "h": 193.103,
    "s": 91.579,
    "l": 81.373
  },
  "oklch": {
    "l": 0.89214,
    "c": 0.07262,
    "h": 217.1
  },
  "luminance": 0.72571
}

Semantic roles & 50–950 ramp

primary

#A4E8FB

secondary

#DD8066

accent

#3200E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #A4E8FB

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

Preview Lab → · Contrast checker → · Palette generator →