#90DBFE#90DBFE

#90DBFE is a very light, moderate cyan. Relative luminance 0.637; OKLCH L 85.5% C 0.089 H 229.1°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#90DBFE
RGB	rgb(144, 219, 254)
HSL	hsl(199, 98%, 78%)
HSV	hsv(199, 43%, 100%)
CMYK	cmyk(43.3%, 13.8%, 0%, 0.4%)
CIE-LAB	lab(83.83, -14.37, -24.31)
CIE-LCH	lch(83.83, 28.24, 239.41°)
OKLab	oklab(85.48% -0.0581 -0.0671)
OKLCH	oklch(85.48% 0.089 229.1)
XYZ	xyz(54.7162, 63.7443, 103.1673)
Luminance	0.6375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DBFE #FEB390

analogous

#90FEEA #90DBFE #90A4FE

triadic

#90DBFE #FE90DB #DBFE90

tetradic

#90DBFE #EA90FE #FEB390 #A4FE90

square

#90DBFE #EA90FE #FEB390 #A4FE90

split-complementary

#90DBFE #FE90A4 #FEEA90

monochromatic

#17B4FD #53C7FD #90DBFE #CDEFFF #E1F5FF

Accessibility & contrast

On white

1.53

#90DBFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#90DBFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DBFE

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DBFE	#FFFFFF	#000000	##000000
##90DBFE	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D8FF

Deuteranopia (green-blind)

#B9CCFE

Tritanopia (blue-blind)

#61E5E6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #90dbfe;
/* rgb */ color: rgb(144, 219, 254);
/* oklch */ color: oklch(85.5% 0.089 229.1);

Tailwind

colors: {
  custom: {
    50: '#b5e6fe',
    500: '#90dbfe',
    950: '#000000',
  },
}

SCSS

$custom: #90dbfe;
$custom-light: #b5e6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#90dbfe",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 254
  },
  "hsl": {
    "h": 199.091,
    "s": 98.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.8548,
    "c": 0.08882,
    "h": 229.1
  },
  "luminance": 0.63748
}

Semantic roles & 50–950 ramp

primary

#90DBFE

secondary

#DF8053

accent

#4900E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #90DBFE

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

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