#90C8FC#90C8FC

#90C8FC is a light, moderate cyan. Relative luminance 0.543; OKLCH L 81.3% C 0.094 H 247.2°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#90C8FC
RGB	rgb(144, 200, 252)
HSL	hsl(209, 95%, 78%)
HSV	hsv(209, 43%, 99%)
CMYK	cmyk(42.9%, 20.6%, 0%, 1.2%)
CIE-LAB	lab(78.61, -4.95, -31.23)
CIE-LCH	lch(78.61, 31.62, 261.00°)
OKLab	oklab(81.33% -0.0364 -0.0867)
OKLCH	oklch(81.33% 0.094 247.2)
XYZ	xyz(49.7207, 54.2630, 99.9304)
Luminance	0.5427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C8FC #FCC490

analogous

#90FCFA #90C8FC #9092FC

triadic

#90C8FC #FC90C8 #C8FC90

tetradic

#90C8FC #FA90FC #FCC490 #92FC90

square

#90C8FC #FA90FC #FCC490 #92FC90

split-complementary

#90C8FC #FC9092 #FCFA90

monochromatic

#198DF9 #54AAFA #90C8FC #CCE6FE #E1F0FE

Accessibility & contrast

On white

1.77

#90C8FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#90C8FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C8FC

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C8FC	#FFFFFF	#000000	##000000
##90C8FC	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C9FE

Deuteranopia (green-blind)

#A5BEFB

Tritanopia (blue-blind)

#66D4D9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #90c8fc;
/* rgb */ color: rgb(144, 200, 252);
/* oklch */ color: oklch(81.3% 0.094 247.2);

Tailwind

colors: {
  custom: {
    50: '#b5d8fd',
    500: '#90c8fc',
    950: '#000000',
  },
}

SCSS

$custom: #90c8fc;
$custom-light: #b5d8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#90c8fc",
  "rgb": {
    "r": 144,
    "g": 200,
    "b": 252
  },
  "hsl": {
    "h": 208.889,
    "s": 94.737,
    "l": 77.647
  },
  "oklch": {
    "l": 0.8133,
    "c": 0.09406,
    "h": 247.2
  },
  "luminance": 0.54266
}

Semantic roles & 50–950 ramp

primary

#90C8FC

secondary

#DC9654

accent

#6F00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #90C8FC

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

Preview Lab → · Contrast checker → · Palette generator →