#99CDFF#99CDFF

#99CDFF is a very light, moderate cyan. Relative luminance 0.577; OKLCH L 83.0% C 0.089 H 248.0°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#99CDFF
RGB	rgb(153, 205, 255)
HSL	hsl(209, 100%, 80%)
HSV	hsv(209, 40%, 100%)
CMYK	cmyk(40%, 19.6%, 0%, 0%)
CIE-LAB	lab(80.54, -4.57, -29.83)
CIE-LCH	lch(80.54, 30.17, 261.30°)
OKLab	oklab(83.01% -0.0334 -0.0826)
OKLCH	oklch(83.01% 0.089 248)
XYZ	xyz(53.0123, 57.6519, 102.9229)
Luminance	0.5766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CDFF #FFCB99

analogous

#99FFFE #99CDFF #999AFF

triadic

#99CDFF #FF99CD #CDFF99

tetradic

#99CDFF #FE99FF #FFCB99 #9AFF99

square

#99CDFF #FE99FF #FFCB99 #9AFF99

split-complementary

#99CDFF #FF999A #FFFE99

monochromatic

#1F91FF #5CAFFF #99CDFF #D6EBFF #E0F0FF

Accessibility & contrast

On white

1.68

#99CDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#99CDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CDFF

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CDFF	#FFFFFF	#000000	##000000
##99CDFF	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CEFF

Deuteranopia (green-blind)

#ACC3FE

Tritanopia (blue-blind)

#74D9DE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #99cdff;
/* rgb */ color: rgb(153, 205, 255);
/* oklch */ color: oklch(83.0% 0.089 248.0);

Tailwind

colors: {
  custom: {
    50: '#badcff',
    500: '#99cdff',
    950: '#000000',
  },
}

SCSS

$custom: #99cdff;
$custom-light: #badcff;
$custom-dark: #000000;

JSON

{
  "hex": "#99cdff",
  "rgb": {
    "r": 153,
    "g": 205,
    "b": 255
  },
  "hsl": {
    "h": 209.412,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.83013,
    "c": 0.08912,
    "h": 248
  },
  "luminance": 0.57655
}

Semantic roles & 50–950 ramp

primary

#99CDFF

secondary

#E29D5A

accent

#7100E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#121518

muted

#828486

Preview Lab

Preview with #99CDFF

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

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