#A4C8EA#A4C8EA

#A4C8EA is a light, moderate cyan. Relative luminance 0.551; OKLCH L 81.8% C 0.062 H 247.1°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#A4C8EA
RGB	rgb(164, 200, 234)
HSL	hsl(209, 63%, 78%)
HSV	hsv(209, 30%, 92%)
CMYK	cmyk(29.9%, 14.5%, 0%, 8.2%)
CIE-LAB	lab(79.12, -4.21, -20.72)
CIE-LCH	lch(79.12, 21.15, 258.52°)
OKLab	oklab(81.82% -0.024 -0.0568)
OKLCH	oklch(81.82% 0.062 247.1)
XYZ	xyz(50.8110, 55.1395, 85.7917)
Luminance	0.5514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C8EA #EAC6A4

analogous

#A4EAE9 #A4C8EA #A4A5EA

triadic

#A4C8EA #EAA4C8 #C8EAA4

tetradic

#A4C8EA #E9A4EA #EAC6A4 #A5EAA4

square

#A4C8EA #E9A4EA #EAC6A4 #A5EAA4

split-complementary

#A4C8EA #EAA4A5 #EAE9A4

monochromatic

#418CD3 #72AADF #A4C8EA #D6E6F5 #E6F0F9

Accessibility & contrast

On white

1.75

#A4C8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#A4C8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C8EA

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C8EA	#FFFFFF	#000000	##000000
##A4C8EA	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC8EC

Deuteranopia (green-blind)

#B2C1E9

Tritanopia (blue-blind)

#8FD0D3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a4c8ea;
/* rgb */ color: rgb(164, 200, 234);
/* oklch */ color: oklch(81.8% 0.062 247.1);

Tailwind

colors: {
  custom: {
    50: '#c0d8f0',
    500: '#a4c8ea',
    950: '#000000',
  },
}

SCSS

$custom: #a4c8ea;
$custom-light: #c0d8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c8ea",
  "rgb": {
    "r": 164,
    "g": 200,
    "b": 234
  },
  "hsl": {
    "h": 209.143,
    "s": 62.5,
    "l": 78.039
  },
  "oklch": {
    "l": 0.81819,
    "c": 0.06168,
    "h": 247.1
  },
  "luminance": 0.55142
}

Semantic roles & 50–950 ramp

primary

#A4C8EA

secondary

#C6986D

accent

#701BCA

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#121416

muted

#828385

Preview Lab

Preview with #A4C8EA

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

Preview Lab → · Contrast checker → · Palette generator →