#90B8ED#90B8ED

#90B8ED is a light, moderate cyan. Relative luminance 0.463; OKLCH L 77.3% C 0.088 H 255.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#90B8ED
RGB	rgb(144, 184, 237)
HSL	hsl(214, 72%, 75%)
HSV	hsv(214, 39%, 93%)
CMYK	cmyk(39.2%, 22.4%, 0%, 7.1%)
CIE-LAB	lab(73.75, -0.31, -30.65)
CIE-LCH	lch(73.75, 30.65, 269.43°)
OKLab	oklab(77.32% -0.0218 -0.085)
OKLCH	oklch(77.32% 0.088 255.6)
XYZ	xyz(43.9233, 46.3223, 86.7310)
Luminance	0.4632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B8ED #EDC590

analogous

#90E6ED #90B8ED #9790ED

triadic

#90B8ED #ED90B8 #B8ED90

tetradic

#90B8ED #ED90E6 #EDC590 #90ED97

square

#90B8ED #ED90E6 #EDC590 #90ED97

split-complementary

#90B8ED #ED9790 #E6ED90

monochromatic

#2775DC #5B96E4 #90B8ED #C5DAF6 #E5EEFB

Accessibility & contrast

On white

2.05

#90B8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#90B8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B8ED

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B8ED	#FFFFFF	#000000	##000000
##90B8ED	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BAEF

Deuteranopia (green-blind)

#9AB1EC

Tritanopia (blue-blind)

#70C4CA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90b8ed;
/* rgb */ color: rgb(144, 184, 237);
/* oklch */ color: oklch(77.3% 0.088 255.6);

Tailwind

colors: {
  custom: {
    50: '#b3cdf3',
    500: '#90b8ed',
    950: '#000000',
  },
}

SCSS

$custom: #90b8ed;
$custom-light: #b3cdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#90b8ed",
  "rgb": {
    "r": 144,
    "g": 184,
    "b": 237
  },
  "hsl": {
    "h": 214.194,
    "s": 72.093,
    "l": 74.706
  },
  "oklch": {
    "l": 0.77324,
    "c": 0.08777,
    "h": 255.6
  },
  "luminance": 0.46325
}

Semantic roles & 50–950 ramp

primary

#90B8ED

secondary

#F2E7D9

accent

#8011D4

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #90B8ED

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

Preview Lab → · Contrast checker → · Palette generator →