#A1D5EE#A1D5EE

#A1D5EE is a very light, moderate cyan. Relative luminance 0.613; OKLCH L 84.5% C 0.064 H 229.1°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#A1D5EE
RGB	rgb(161, 213, 238)
HSL	hsl(199, 69%, 78%)
HSV	hsv(199, 32%, 93%)
CMYK	cmyk(32.4%, 10.5%, 0%, 6.7%)
CIE-LAB	lab(82.56, -10.91, -17.68)
CIE-LCH	lch(82.56, 20.77, 238.31°)
OKLab	oklab(84.53% -0.042 -0.0484)
OKLCH	oklch(84.53% 0.064 229.1)
XYZ	xyz(53.9199, 61.3359, 89.8702)
Luminance	0.6134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1D5EE #EEBAA1

analogous

#A1EEE1 #A1D5EE #A1AEEE

triadic

#A1D5EE #EEA1D5 #D5EEA1

tetradic

#A1D5EE #E1A1EE #EEBAA1 #AEEEA1

square

#A1D5EE #E1A1EE #EEBAA1 #AEEEA1

split-complementary

#A1D5EE #EEA1AE #EEE1A1

monochromatic

#39A7DB #6DBEE5 #A1D5EE #D5ECF7 #E5F3FA

Accessibility & contrast

On white

1.58

#A1D5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#A1D5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D5EE

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1D5EE	#FFFFFF	#000000	##000000
##A1D5EE	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D3EF

Deuteranopia (green-blind)

#BDCAEE

Tritanopia (blue-blind)

#87DCDD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a1d5ee;
/* rgb */ color: rgb(161, 213, 238);
/* oklch */ color: oklch(84.5% 0.064 229.1);

Tailwind

colors: {
  custom: {
    50: '#bfe2f3',
    500: '#a1d5ee',
    950: '#000000',
  },
}

SCSS

$custom: #a1d5ee;
$custom-light: #bfe2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a1d5ee",
  "rgb": {
    "r": 161,
    "g": 213,
    "b": 238
  },
  "hsl": {
    "h": 199.481,
    "s": 69.369,
    "l": 78.235
  },
  "oklch": {
    "l": 0.8453,
    "c": 0.06409,
    "h": 229.1
  },
  "luminance": 0.61339
}

Semantic roles & 50–950 ramp

primary

#A1D5EE

secondary

#CB8868

accent

#5214D1

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A1D5EE

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

Preview Lab → · Contrast checker → · Palette generator →