#90AABB#90AABB

#90AABB is a light, muted cyan. Relative luminance 0.383; OKLCH L 72.4% C 0.038 H 236.7°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#90AABB
RGB	rgb(144, 170, 187)
HSL	hsl(204, 24%, 65%)
HSV	hsv(204, 23%, 73%)
CMYK	cmyk(23%, 9.1%, 0%, 26.7%)
CIE-LAB	lab(68.22, -5.15, -11.68)
CIE-LCH	lch(68.22, 12.77, 246.21°)
OKLab	oklab(72.39% -0.0208 -0.0318)
OKLCH	oklch(72.39% 0.038 236.7)
XYZ	xyz(34.8435, 38.2655, 52.5542)
Luminance	0.3827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AABB #BBA190

analogous

#90BBB6 #90AABB #9095BB

triadic

#90AABB #BB90AA #AABB90

tetradic

#90AABB #B690BB #BBA190 #95BB90

square

#90AABB #B690BB #BBA190 #95BB90

split-complementary

#90AABB #BB9095 #BBB690

monochromatic

#4F6E81 #6A8DA4 #90AABB #B6C7D2 #DCE4E9

Accessibility & contrast

On white

2.43

#90AABB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#90AABB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AABB

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AABB	#FFFFFF	#000000	##000000
##90AABB	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)

#A3A9BC

Deuteranopia (green-blind)

#9DA4BB

Tritanopia (blue-blind)

#84AEAF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90aabb;
/* rgb */ color: rgb(144, 170, 187);
/* oklch */ color: oklch(72.4% 0.038 236.7);

Tailwind

colors: {
  custom: {
    50: '#b1c3cf',
    500: '#90aabb',
    950: '#000000',
  },
}

SCSS

$custom: #90aabb;
$custom-light: #b1c3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#90aabb",
  "rgb": {
    "r": 144,
    "g": 170,
    "b": 187
  },
  "hsl": {
    "h": 203.721,
    "s": 24.022,
    "l": 64.902
  },
  "oklch": {
    "l": 0.72394,
    "c": 0.038,
    "h": 236.7
  },
  "luminance": 0.38267
}

Semantic roles & 50–950 ramp

primary

#90AABB

secondary

#DBD2CC

accent

#6943A3

background

#FAFBFC

surface

#F5F7F9

border

#CFD0D2

text

#101213

muted

#7F8182

Preview Lab

Preview with #90AABB

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

Preview Lab → · Contrast checker → · Palette generator →