#90ABC0#90ABC0

#90ABC0 is a light, muted cyan. Relative luminance 0.389; OKLCH L 72.8% C 0.043 H 241.6°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#90ABC0
RGB	rgb(144, 171, 192)
HSL	hsl(206, 28%, 66%)
HSV	hsv(206, 25%, 75%)
CMYK	cmyk(25%, 10.9%, 0%, 24.7%)
CIE-LAB	lab(68.65, -4.53, -13.80)
CIE-LCH	lch(68.65, 14.53, 251.83°)
OKLab	oklab(72.79% -0.0203 -0.0376)
OKLCH	oklch(72.79% 0.043 241.6)
XYZ	xyz(35.5762, 38.8597, 55.4852)
Luminance	0.3886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABC0 #C0A590

analogous

#90C0BD #90ABC0 #9093C0

triadic

#90ABC0 #C090AB #ABC090

tetradic

#90ABC0 #BD90C0 #C0A590 #93C090

square

#90ABC0 #BD90C0 #C0A590 #93C090

split-complementary

#90ABC0 #C09093 #C0BD90

monochromatic

#4D6E88 #698DAA #90ABC0 #B7C9D6 #DEE6EC

Accessibility & contrast

On white

2.39

#90ABC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#90ABC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABC0

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABC0	#FFFFFF	#000000	##000000
##90ABC0	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC1

Deuteranopia (green-blind)

#9CA5C0

Tritanopia (blue-blind)

#82B0B2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90abc0;
/* rgb */ color: rgb(144, 171, 192);
/* oklch */ color: oklch(72.8% 0.043 241.6);

Tailwind

colors: {
  custom: {
    50: '#b1c4d3',
    500: '#90abc0',
    950: '#000000',
  },
}

SCSS

$custom: #90abc0;
$custom-light: #b1c4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#90abc0",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 192
  },
  "hsl": {
    "h": 206.25,
    "s": 27.586,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72788,
    "c": 0.04276,
    "h": 241.6
  },
  "luminance": 0.38861
}

Semantic roles & 50–950 ramp

primary

#90ABC0

secondary

#DED5CE

accent

#6C3FA6

background

#FAFCFC

surface

#F5F8F9

border

#CFD1D2

text

#111214

muted

#808182

Preview Lab

Preview with #90ABC0

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

Preview Lab → · Contrast checker → · Palette generator →