#90ABB2#90ABB2

#90ABB2 is a light, muted cyan. Relative luminance 0.383; OKLCH L 72.3% C 0.032 H 215.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#90ABB2
RGB	rgb(144, 171, 178)
HSL	hsl(192, 18%, 63%)
HSV	hsv(192, 19%, 70%)
CMYK	cmyk(19.1%, 3.9%, 0%, 30.2%)
CIE-LAB	lab(68.22, -7.73, -6.69)
CIE-LCH	lch(68.22, 10.23, 220.89°)
OKLab	oklab(72.3% -0.0258 -0.0181)
OKLCH	oklch(72.3% 0.032 215.2)
XYZ	xyz(34.0982, 38.2684, 47.7008)
Luminance	0.3827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABB2 #B29790

analogous

#90B2A8 #90ABB2 #909AB2

triadic

#90ABB2 #B290AB #ABB290

tetradic

#90ABB2 #A890B2 #B29790 #9AB290

square

#90ABB2 #A890B2 #B29790 #9AB290

split-complementary

#90ABB2 #B2909A #B2A890

monochromatic

#526E76 #6C9099 #90ABB2 #B4C6CB #D8E2E4

Accessibility & contrast

On white

2.43

#90ABB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#90ABB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABB2

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABB2	#FFFFFF	#000000	##000000
##90ABB2	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B2

Deuteranopia (green-blind)

#A0A4B2

Tritanopia (blue-blind)

#86AEAD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90abb2;
/* rgb */ color: rgb(144, 171, 178);
/* oklch */ color: oklch(72.3% 0.032 215.2);

Tailwind

colors: {
  custom: {
    50: '#b1c4c9',
    500: '#90abb2',
    950: '#000000',
  },
}

SCSS

$custom: #90abb2;
$custom-light: #b1c4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#90abb2",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 178
  },
  "hsl": {
    "h": 192.353,
    "s": 18.085,
    "l": 63.137
  },
  "oklch": {
    "l": 0.72305,
    "c": 0.03151,
    "h": 215.2
  },
  "luminance": 0.38269
}

Semantic roles & 50–950 ramp

primary

#90ABB2

secondary

#D5CBC9

accent

#5A499C

background

#FAFCFC

surface

#F5F8F8

border

#CFD1D1

text

#101213

muted

#7F8182

Preview Lab

Preview with #90ABB2

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

Preview Lab → · Contrast checker → · Palette generator →