#99DBFF#99DBFF

#99DBFF is a very light, moderate cyan. Relative luminance 0.647; OKLCH L 86.0% C 0.083 H 232.9°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#99DBFF
RGB	rgb(153, 219, 255)
HSL	hsl(201, 100%, 80%)
HSV	hsv(201, 40%, 100%)
CMYK	cmyk(40%, 14.1%, 0%, 0%)
CIE-LAB	lab(84.30, -11.90, -24.08)
CIE-LCH	lch(84.30, 26.86, 243.70°)
OKLab	oklab(85.98% -0.0503 -0.0664)
OKLCH	oklch(85.98% 0.083 232.9)
XYZ	xyz(56.5122, 64.6518, 104.0896)
Luminance	0.6465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DBFF #FFBD99

analogous

#99FFF0 #99DBFF #99A8FF

triadic

#99DBFF #FF99DB #DBFF99

tetradic

#99DBFF #F099FF #FFBD99 #A8FF99

square

#99DBFF #F099FF #FFBD99 #A8FF99

split-complementary

#99DBFF #FF99A8 #FFF099

monochromatic

#1FB0FF #5CC5FF #99DBFF #D6F1FF #E0F4FF

Accessibility & contrast

On white

1.51

#99DBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#99DBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DBFF

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DBFF	#FFFFFF	#000000	##000000
##99DBFF	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD9FF

Deuteranopia (green-blind)

#BBCDFE

Tritanopia (blue-blind)

#72E5E6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #99dbff;
/* rgb */ color: rgb(153, 219, 255);
/* oklch */ color: oklch(86.0% 0.083 232.9);

Tailwind

colors: {
  custom: {
    50: '#bbe6ff',
    500: '#99dbff',
    950: '#000000',
  },
}

SCSS

$custom: #99dbff;
$custom-light: #bbe6ff;
$custom-dark: #000000;

JSON

{
  "hex": "#99dbff",
  "rgb": {
    "r": 153,
    "g": 219,
    "b": 255
  },
  "hsl": {
    "h": 201.176,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.85983,
    "c": 0.0833,
    "h": 232.9
  },
  "luminance": 0.64655
}

Semantic roles & 50–950 ramp

primary

#99DBFF

secondary

#E28A5A

accent

#5100E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121518

muted

#828486

Preview Lab

Preview with #99DBFF

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

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