#90BBC8#90BBC8

#90BBC8 is a light, muted cyan. Relative luminance 0.456; OKLCH L 76.6% C 0.049 H 218.3°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#90BBC8
RGB	rgb(144, 187, 200)
HSL	hsl(194, 34%, 67%)
HSV	hsv(194, 28%, 78%)
CMYK	cmyk(28%, 6.5%, 0%, 21.6%)
CIE-LAB	lab(73.31, -11.22, -11.21)
CIE-LCH	lch(73.31, 15.86, 224.96°)
OKLab	oklab(76.56% -0.0387 -0.0306)
OKLCH	oklch(76.56% 0.049 218.3)
XYZ	xyz(39.6940, 45.6383, 61.3500)
Luminance	0.4564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BBC8 #C89D90

analogous

#90C8B9 #90BBC8 #909FC8

triadic

#90BBC8 #C890BB #BBC890

tetradic

#90BBC8 #B990C8 #C89D90 #9FC890

square

#90BBC8 #B990C8 #C89D90 #9FC890

split-complementary

#90BBC8 #C8909F #C8B990

monochromatic

#498394 #67A2B4 #90BBC8 #B9D4DC #E2EDF1

Accessibility & contrast

On white

2.07

#90BBC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#90BBC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BBC8

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BBC8	#FFFFFF	#000000	##000000
##90BBC8	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B8C9

Deuteranopia (green-blind)

#A9B1C8

Tritanopia (blue-blind)

#7EC0BF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #90bbc8;
/* rgb */ color: rgb(144, 187, 200);
/* oklch */ color: oklch(76.6% 0.049 218.3);

Tailwind

colors: {
  custom: {
    50: '#b2cfd8',
    500: '#90bbc8',
    950: '#000000',
  },
}

SCSS

$custom: #90bbc8;
$custom-light: #b2cfd8;
$custom-dark: #000000;

JSON

{
  "hex": "#90bbc8",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 200
  },
  "hsl": {
    "h": 193.929,
    "s": 33.735,
    "l": 67.451
  },
  "oklch": {
    "l": 0.76556,
    "c": 0.04933,
    "h": 218.3
  },
  "luminance": 0.4564
}

Semantic roles & 50–950 ramp

primary

#90BBC8

secondary

#E3D5D1

accent

#5439AD

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111314

muted

#808283

Preview Lab

Preview with #90BBC8

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

Preview Lab → · Contrast checker → · Palette generator →