#90CBDE#90CBDE

#90CBDE is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.8% C 0.066 H 219.9°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#90CBDE
RGB	rgb(144, 203, 222)
HSL	hsl(195, 54%, 72%)
HSV	hsv(195, 35%, 87%)
CMYK	cmyk(35.1%, 8.6%, 0%, 12.9%)
CIE-LAB	lab(78.41, -14.27, -15.47)
CIE-LCH	lch(78.41, 21.04, 227.30°)
OKLab	oklab(80.83% -0.0507 -0.0424)
OKLCH	oklch(80.83% 0.066 219.9)
XYZ	xyz(46.0379, 53.9124, 77.0734)
Luminance	0.5392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CBDE #DEA390

analogous

#90DECA #90CBDE #90A4DE

triadic

#90CBDE #DE90CB #CBDE90

tetradic

#90CBDE #CA90DE #DEA390 #A4DE90

square

#90CBDE #CA90DE #DEA390 #A4DE90

split-complementary

#90CBDE #DE90A4 #DECA90

monochromatic

#389CBC #61B5D0 #90CBDE #BFE1EC #E7F4F8

Accessibility & contrast

On white

1.78

#90CBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#90CBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CBDE

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CBDE	#FFFFFF	#000000	##000000
##90CBDE	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DF

Deuteranopia (green-blind)

#B3BEDE

Tritanopia (blue-blind)

#74D2D1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #90cbde;
/* rgb */ color: rgb(144, 203, 222);
/* oklch */ color: oklch(80.8% 0.066 219.9);

Tailwind

colors: {
  custom: {
    50: '#b3dae8',
    500: '#90cbde',
    950: '#000000',
  },
}

SCSS

$custom: #90cbde;
$custom-light: #b3dae8;
$custom-dark: #000000;

JSON

{
  "hex": "#90cbde",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 222
  },
  "hsl": {
    "h": 194.615,
    "s": 54.167,
    "l": 71.765
  },
  "oklch": {
    "l": 0.8083,
    "c": 0.06609,
    "h": 219.9
  },
  "luminance": 0.53915
}

Semantic roles & 50–950 ramp

primary

#90CBDE

secondary

#B6725C

accent

#4A24C2

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111516

muted

#818484

Preview Lab

Preview with #90CBDE

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

Preview Lab → · Contrast checker → · Palette generator →