#A4D8EA#A4D8EA

#A4D8EA is a very light, muted cyan. Relative luminance 0.629; OKLCH L 85.2% C 0.059 H 221.2°. Best body text is #000000 at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4D8EA
RGB	rgb(164, 216, 234)
HSL	hsl(195, 63%, 78%)
HSV	hsv(195, 30%, 92%)
CMYK	cmyk(29.9%, 7.7%, 0%, 8.2%)
CIE-LAB	lab(83.41, -12.57, -14.25)
CIE-LCH	lch(83.41, 19.01, 228.59°)
OKLab	oklab(85.21% -0.0445 -0.0389)
OKLCH	oklch(85.21% 0.059 221.2)
XYZ	xyz(54.7123, 62.9421, 87.0922)
Luminance	0.6294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D8EA #EAB6A4

analogous

#A4EAD9 #A4D8EA #A4B5EA

triadic

#A4D8EA #EAA4D8 #D8EAA4

tetradic

#A4D8EA #D9A4EA #EAB6A4 #B5EAA4

square

#A4D8EA #D9A4EA #EAB6A4 #B5EAA4

split-complementary

#A4D8EA #EAA4B5 #EAD9A4

monochromatic

#41ADD3 #72C3DF #A4D8EA #D6EDF5 #E6F4F9

Accessibility & contrast

On white

1.55

#A4D8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.59

#A4D8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D8EA

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D8EA	#FFFFFF	#000000	##000000
##A4D8EA	1.00	1.55	13.59	13.59
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.59	21.00	1.00	1.00
##000000	13.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD5EB

Deuteranopia (green-blind)

#C2CCEA

Tritanopia (blue-blind)

#8DDEDD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4d8ea;
/* rgb */ color: rgb(164, 216, 234);
/* oklch */ color: oklch(85.2% 0.059 221.2);

Tailwind

colors: {
  custom: {
    50: '#c0e4f0',
    500: '#a4d8ea',
    950: '#000000',
  },
}

SCSS

$custom: #a4d8ea;
$custom-light: #c0e4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d8ea",
  "rgb": {
    "r": 164,
    "g": 216,
    "b": 234
  },
  "hsl": {
    "h": 195.429,
    "s": 62.5,
    "l": 78.039
  },
  "oklch": {
    "l": 0.85209,
    "c": 0.05915,
    "h": 221.2
  },
  "luminance": 0.62945
}

Semantic roles & 50–950 ramp

primary

#A4D8EA

secondary

#C6836D

accent

#481BCA

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121516

muted

#828485

Preview Lab

Preview with #A4D8EA

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

Preview Lab → · Contrast checker → · Palette generator →