#445D73#445D73

#445D73 is a mid, muted cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.047 H 245.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#445D73
RGB	rgb(68, 93, 115)
HSL	hsl(208, 26%, 36%)
HSV	hsv(208, 41%, 45%)
CMYK	cmyk(40.9%, 19.1%, 0%, 54.9%)
CIE-LAB	lab(38.37, -3.18, -15.43)
CIE-LCH	lch(38.37, 15.76, 258.35°)
OKLab	oklab(46.73% -0.0194 -0.0427)
OKLCH	oklch(46.73% 0.047 245.6)
XYZ	xyz(9.3918, 10.2949, 17.7086)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445D73 #735A44

analogous

#447371 #445D73 #444573

triadic

#445D73 #73445D #5D7344

tetradic

#445D73 #714473 #735A44 #457344

square

#445D73 #714473 #735A44 #457344

split-complementary

#445D73 #734445 #737144

monochromatic

#171F26 #2D3E4D #445D73 #5B7C99 #7E9AB3

Accessibility & contrast

On white

6.86

#445D73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#445D73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445D73

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445D73	#FFFFFF	#000000	##FFFFFF
##445D73	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545D74

Deuteranopia (green-blind)

#4E5873

Tritanopia (blue-blind)

#336264

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445d73;
/* rgb */ color: rgb(68, 93, 115);
/* oklch */ color: oklch(46.7% 0.047 245.6);

Tailwind

colors: {
  custom: {
    50: '#7a8a9b',
    500: '#445d73',
    950: '#000000',
  },
}

SCSS

$custom: #445d73;
$custom-light: #7a8a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#445d73",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 115
  },
  "hsl": {
    "h": 208.085,
    "s": 25.683,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46726,
    "c": 0.04685,
    "h": 245.6
  },
  "luminance": 0.10295
}

Semantic roles & 50–950 ramp

primary

#445D73

secondary

#9F8874

accent

#9166C2

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445D73

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

Preview Lab → · Contrast checker → · Palette generator →