#A1C8EB#A1C8EB

#A1C8EB is a light, moderate cyan. Relative luminance 0.549; OKLCH L 81.7% C 0.065 H 245.8°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#A1C8EB
RGB	rgb(161, 200, 235)
HSL	hsl(208, 65%, 78%)
HSV	hsv(208, 31%, 92%)
CMYK	cmyk(31.5%, 14.9%, 0%, 7.8%)
CIE-LAB	lab(78.97, -4.82, -21.50)
CIE-LCH	lch(78.97, 22.03, 257.37°)
OKLab	oklab(81.67% -0.0265 -0.059)
OKLCH	oklch(81.67% 0.065 245.8)
XYZ	xyz(50.3431, 54.8815, 86.5218)
Luminance	0.5488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C8EB #EBC4A1

analogous

#A1EBE9 #A1C8EB #A1A3EB

triadic

#A1C8EB #EBA1C8 #C8EBA1

tetradic

#A1C8EB #E9A1EB #EBC4A1 #A3EBA1

square

#A1C8EB #E9A1EB #EBC4A1 #A3EBA1

split-complementary

#A1C8EB #EBA1A3 #EBE9A1

monochromatic

#3C8DD6 #6FAAE0 #A1C8EB #D3E6F6 #E6F0FA

Accessibility & contrast

On white

1.75

#A1C8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#A1C8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C8EB

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C8EB	#FFFFFF	#000000	##000000
##A1C8EB	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC8ED

Deuteranopia (green-blind)

#B1C0EA

Tritanopia (blue-blind)

#8AD0D3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a1c8eb;
/* rgb */ color: rgb(161, 200, 235);
/* oklch */ color: oklch(81.7% 0.065 245.8);

Tailwind

colors: {
  custom: {
    50: '#bed8f1',
    500: '#a1c8eb',
    950: '#000000',
  },
}

SCSS

$custom: #a1c8eb;
$custom-light: #bed8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c8eb",
  "rgb": {
    "r": 161,
    "g": 200,
    "b": 235
  },
  "hsl": {
    "h": 208.378,
    "s": 64.912,
    "l": 77.647
  },
  "oklch": {
    "l": 0.81666,
    "c": 0.06472,
    "h": 245.8
  },
  "luminance": 0.54884
}

Semantic roles & 50–950 ramp

primary

#A1C8EB

secondary

#C79669

accent

#6E19CD

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#121416

muted

#828385

Preview Lab

Preview with #A1C8EB

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

Preview Lab → · Contrast checker → · Palette generator →