#90C0FB#90C0FB

#90C0FB is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.6% C 0.099 H 254.0°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#90C0FB
RGB	rgb(144, 192, 251)
HSL	hsl(213, 93%, 77%)
HSV	hsv(213, 43%, 98%)
CMYK	cmyk(42.6%, 23.5%, 0%, 1.6%)
CIE-LAB	lab(76.43, -0.90, -34.06)
CIE-LCH	lch(76.43, 34.08, 268.48°)
OKLab	oklab(79.6% -0.0272 -0.0948)
OKLCH	oklch(79.6% 0.099 254)
XYZ	xyz(47.7581, 50.5907, 98.4965)
Luminance	0.5059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C0FB #FBCB90

analogous

#90F5FB #90C0FB #9690FB

triadic

#90C0FB #FB90C0 #C0FB90

tetradic

#90C0FB #FB90F5 #FBCB90 #90FB96

square

#90C0FB #FB90F5 #FBCB90 #90FB96

split-complementary

#90C0FB #FB9690 #F5FB90

monochromatic

#1A7DF7 #559EF9 #90C0FB #CBE2FD #E1EEFE

Accessibility & contrast

On white

1.89

#90C0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#90C0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C0FB

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C0FB	#FFFFFF	#000000	##000000
##90C0FB	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC2FE

Deuteranopia (green-blind)

#9DB8FA

Tritanopia (blue-blind)

#68CDD4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90c0fb;
/* rgb */ color: rgb(144, 192, 251);
/* oklch */ color: oklch(79.6% 0.099 254.0);

Tailwind

colors: {
  custom: {
    50: '#b4d2fd',
    500: '#90c0fb',
    950: '#000000',
  },
}

SCSS

$custom: #90c0fb;
$custom-light: #b4d2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#90c0fb",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 251
  },
  "hsl": {
    "h": 213.084,
    "s": 93.043,
    "l": 77.451
  },
  "oklch": {
    "l": 0.796,
    "c": 0.09861,
    "h": 254
  },
  "luminance": 0.50594
}

Semantic roles & 50–950 ramp

primary

#90C0FB

secondary

#DB9F54

accent

#7F00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #90C0FB

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

Preview Lab → · Contrast checker → · Palette generator →