#90BBD2#90BBD2

#90BBD2 is a light, muted cyan. Relative luminance 0.461; OKLCH L 76.9% C 0.056 H 231.8°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#90BBD2
RGB	rgb(144, 187, 210)
HSL	hsl(201, 42%, 69%)
HSV	hsv(201, 31%, 82%)
CMYK	cmyk(31.4%, 11%, 0%, 17.6%)
CIE-LAB	lab(73.62, -8.82, -16.18)
CIE-LCH	lch(73.62, 18.43, 241.40°)
OKLab	oklab(76.91% -0.0349 -0.0443)
OKLCH	oklch(76.91% 0.056 231.8)
XYZ	xyz(40.9011, 46.1211, 67.7074)
Luminance	0.4612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BBD2 #D2A790

analogous

#90D2C8 #90BBD2 #909AD2

triadic

#90BBD2 #D290BB #BBD290

tetradic

#90BBD2 #C890D2 #D2A790 #9AD290

square

#90BBD2 #C890D2 #D2A790 #9AD290

split-complementary

#90BBD2 #D2909A #D2C890

monochromatic

#4383A5 #64A0C0 #90BBD2 #BCD6E4 #E7F0F5

Accessibility & contrast

On white

2.05

#90BBD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#90BBD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BBD2

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BBD2	#FFFFFF	#000000	##000000
##90BBD2	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B9D3

Deuteranopia (green-blind)

#A6B2D2

Tritanopia (blue-blind)

#7BC1C2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90bbd2;
/* rgb */ color: rgb(144, 187, 210);
/* oklch */ color: oklch(76.9% 0.056 231.8);

Tailwind

colors: {
  custom: {
    50: '#b2cfdf',
    500: '#90bbd2',
    950: '#000000',
  },
}

SCSS

$custom: #90bbd2;
$custom-light: #b2cfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#90bbd2",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 210
  },
  "hsl": {
    "h": 200.909,
    "s": 42.308,
    "l": 69.412
  },
  "oklch": {
    "l": 0.76909,
    "c": 0.05641,
    "h": 231.8
  },
  "luminance": 0.46123
}

Semantic roles & 50–950 ramp

primary

#90BBD2

secondary

#E8DCD5

accent

#5F30B5

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111315

muted

#808283

Preview Lab

Preview with #90BBD2

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

Preview Lab → · Contrast checker → · Palette generator →