#A1DDFF#A1DDFF

#A1DDFF is a very light, moderate cyan. Relative luminance 0.665; OKLCH L 86.8% C 0.077 H 233.7°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#A1DDFF
RGB	rgb(161, 221, 255)
HSL	hsl(202, 100%, 82%)
HSV	hsv(202, 37%, 100%)
CMYK	cmyk(36.9%, 13.3%, 0%, 0%)
CIE-LAB	lab(85.25, -10.89, -22.60)
CIE-LCH	lch(85.25, 25.09, 244.28°)
OKLab	oklab(86.85% -0.0457 -0.0622)
OKLCH	oklch(86.85% 0.077 233.7)
XYZ	xyz(58.5984, 66.5066, 104.3377)
Luminance	0.6651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1DDFF #FFC3A1

analogous

#A1FFF2 #A1DDFF #A1AEFF

triadic

#A1DDFF #FFA1DD #DDFFA1

tetradic

#A1DDFF #F2A1FF #FFC3A1 #AEFFA1

square

#A1DDFF #F2A1FF #FFC3A1 #AEFFA1

split-complementary

#A1DDFF #FFA1AE #FFF2A1

monochromatic

#27B1FF #64C7FF #A1DDFF #DEF3FF #E0F4FF

Accessibility & contrast

On white

1.47

#A1DDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#A1DDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1DDFF

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1DDFF	#FFFFFF	#000000	##000000
##A1DDFF	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDDBFF

Deuteranopia (green-blind)

#C0D0FF

Tritanopia (blue-blind)

#7FE6E8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a1ddff;
/* rgb */ color: rgb(161, 221, 255);
/* oklch */ color: oklch(86.8% 0.077 233.7);

Tailwind

colors: {
  custom: {
    50: '#c0e7ff',
    500: '#a1ddff',
    950: '#000000',
  },
}

SCSS

$custom: #a1ddff;
$custom-light: #c0e7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ddff",
  "rgb": {
    "r": 161,
    "g": 221,
    "b": 255
  },
  "hsl": {
    "h": 201.702,
    "s": 100,
    "l": 81.569
  },
  "oklch": {
    "l": 0.86845,
    "c": 0.07721,
    "h": 233.7
  },
  "luminance": 0.6651
}

Semantic roles & 50–950 ramp

primary

#A1DDFF

secondary

#E39061

accent

#5300E6

background

#FDFEFF

surface

#F9FCFF

border

#D2D5D7

text

#121618

muted

#828486

Preview Lab

Preview with #A1DDFF

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

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