#445C73#445C73

#445C73 is a mid, muted cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.048 H 247.8°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#445C73
RGB	rgb(68, 92, 115)
HSL	hsl(209, 26%, 36%)
HSV	hsv(209, 41%, 45%)
CMYK	cmyk(40.9%, 20%, 0%, 54.9%)
CIE-LAB	lab(38.06, -2.57, -15.91)
CIE-LCH	lch(38.06, 16.11, 260.83°)
OKLab	oklab(46.48% -0.0179 -0.044)
OKLCH	oklch(46.48% 0.048 247.8)
XYZ	xyz(9.3046, 10.1205, 17.6795)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445C73 #735B44

analogous

#447372 #445C73 #444473

triadic

#445C73 #73445C #5C7344

tetradic

#445C73 #724473 #735B44 #447344

square

#445C73 #724473 #735B44 #447344

split-complementary

#445C73 #734444 #737244

monochromatic

#171E26 #2D3D4D #445C73 #5B7B99 #7E99B3

Accessibility & contrast

On white

6.94

#445C73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#445C73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445C73

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445C73	#FFFFFF	#000000	##FFFFFF
##445C73	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535C74

Deuteranopia (green-blind)

#4D5773

Tritanopia (blue-blind)

#336164

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445c73;
/* rgb */ color: rgb(68, 92, 115);
/* oklch */ color: oklch(46.5% 0.048 247.8);

Tailwind

colors: {
  custom: {
    50: '#7a8a9b',
    500: '#445c73',
    950: '#000000',
  },
}

SCSS

$custom: #445c73;
$custom-light: #7a8a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#445c73",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 115
  },
  "hsl": {
    "h": 209.362,
    "s": 25.683,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46483,
    "c": 0.04751,
    "h": 247.8
  },
  "luminance": 0.10121
}

Semantic roles & 50–950 ramp

primary

#445C73

secondary

#9F8974

accent

#9366C2

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445C73

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

Preview Lab → · Contrast checker → · Palette generator →