#90BDC8#90BDC8

#90BDC8 is a light, muted cyan. Relative luminance 0.465; OKLCH L 77.0% C 0.050 H 214.4°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#90BDC8
RGB	rgb(144, 189, 200)
HSL	hsl(192, 34%, 67%)
HSV	hsv(192, 28%, 78%)
CMYK	cmyk(28%, 5.5%, 0%, 21.6%)
CIE-LAB	lab(73.86, -12.27, -10.38)
CIE-LCH	lch(73.86, 16.07, 220.22°)
OKLab	oklab(77% -0.0413 -0.0283)
OKLCH	oklch(77% 0.05 214.4)
XYZ	xyz(40.1213, 46.4928, 61.4924)
Luminance	0.4649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BDC8 #C89B90

analogous

#90C8B7 #90BDC8 #90A1C8

triadic

#90BDC8 #C890BD #BDC890

tetradic

#90BDC8 #B790C8 #C89B90 #A1C890

square

#90BDC8 #B790C8 #C89B90 #A1C890

split-complementary

#90BDC8 #C890A1 #C8B790

monochromatic

#498594 #67A5B4 #90BDC8 #B9D5DC #E2EEF1

Accessibility & contrast

On white

2.04

#90BDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#90BDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BDC8

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BDC8	#FFFFFF	#000000	##000000
##90BDC8	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BAC9

Deuteranopia (green-blind)

#ABB2C8

Tritanopia (blue-blind)

#7EC2C0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90bdc8;
/* rgb */ color: rgb(144, 189, 200);
/* oklch */ color: oklch(77.0% 0.050 214.4);

Tailwind

colors: {
  custom: {
    50: '#b2d1d8',
    500: '#90bdc8',
    950: '#000000',
  },
}

SCSS

$custom: #90bdc8;
$custom-light: #b2d1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#90bdc8",
  "rgb": {
    "r": 144,
    "g": 189,
    "b": 200
  },
  "hsl": {
    "h": 191.786,
    "s": 33.735,
    "l": 67.451
  },
  "oklch": {
    "l": 0.76996,
    "c": 0.05011,
    "h": 214.4
  },
  "luminance": 0.46495
}

Semantic roles & 50–950 ramp

primary

#90BDC8

secondary

#E3D5D1

accent

#5039AD

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111414

muted

#808283

Preview Lab

Preview with #90BDC8

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

Preview Lab → · Contrast checker → · Palette generator →