#A1C8EE#A1C8EE

#A1C8EE is a light, moderate cyan. Relative luminance 0.551; OKLCH L 81.8% C 0.068 H 248.0°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#A1C8EE
RGB	rgb(161, 200, 238)
HSL	hsl(210, 69%, 78%)
HSV	hsv(210, 32%, 93%)
CMYK	cmyk(32.4%, 16%, 0%, 6.7%)
CIE-LAB	lab(79.07, -4.08, -22.96)
CIE-LCH	lch(79.07, 23.32, 259.91°)
OKLab	oklab(81.78% -0.0255 -0.0631)
OKLCH	oklch(81.78% 0.068 248)
XYZ	xyz(50.7801, 55.0564, 88.8237)
Luminance	0.5506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C8EE #EEC7A1

analogous

#A1EEED #A1C8EE #A1A1EE

triadic

#A1C8EE #EEA1C8 #C8EEA1

tetradic

#A1C8EE #EDA1EE #EEC7A1 #A1EEA1

square

#A1C8EE #EDA1EE #EEC7A1 #A1EEA1

split-complementary

#A1C8EE #EEA1A1 #EEEDA1

monochromatic

#398BDB #6DAAE5 #A1C8EE #D5E6F7 #E5F0FA

Accessibility & contrast

On white

1.75

#A1C8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#A1C8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C8EE

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C8EE	#FFFFFF	#000000	##000000
##A1C8EE	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C8F0

Deuteranopia (green-blind)

#B0C0ED

Tritanopia (blue-blind)

#89D1D4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a1c8ee;
/* rgb */ color: rgb(161, 200, 238);
/* oklch */ color: oklch(81.8% 0.068 248.0);

Tailwind

colors: {
  custom: {
    50: '#bed8f3',
    500: '#a1c8ee',
    950: '#000000',
  },
}

SCSS

$custom: #a1c8ee;
$custom-light: #bed8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c8ee",
  "rgb": {
    "r": 161,
    "g": 200,
    "b": 238
  },
  "hsl": {
    "h": 209.61,
    "s": 69.369,
    "l": 78.235
  },
  "oklch": {
    "l": 0.81778,
    "c": 0.06807,
    "h": 248
  },
  "luminance": 0.55059
}

Semantic roles & 50–950 ramp

primary

#A1C8EE

secondary

#CB9968

accent

#7214D1

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#121417

muted

#828385

Preview Lab

Preview with #A1C8EE

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

Preview Lab → · Contrast checker → · Palette generator →