#445B73#445B73

#445B73 is a mid, muted cyan. Relative luminance 0.099; OKLCH L 46.2% C 0.048 H 250.0°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#445B73
RGB	rgb(68, 91, 115)
HSL	hsl(211, 26%, 36%)
HSV	hsv(211, 41%, 45%)
CMYK	cmyk(40.9%, 20.9%, 0%, 54.9%)
CIE-LAB	lab(37.75, -1.95, -16.38)
CIE-LCH	lch(37.75, 16.50, 263.20°)
OKLab	oklab(46.24% -0.0165 -0.0453)
OKLCH	oklch(46.24% 0.048 250)
XYZ	xyz(9.2185, 9.9484, 17.6508)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B73 #735C44

analogous

#447273 #445B73 #444473

triadic

#445B73 #73445B #5B7344

tetradic

#445B73 #734472 #735C44 #447344

square

#445B73 #734472 #735C44 #447344

split-complementary

#445B73 #734444 #727344

monochromatic

#171E26 #2D3D4D #445B73 #5B7999 #7E98B3

Accessibility & contrast

On white

7.02

#445B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#445B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445B73

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B73	#FFFFFF	#000000	##FFFFFF
##445B73	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525C74

Deuteranopia (green-blind)

#4C5773

Tritanopia (blue-blind)

#346063

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #445b73;
/* rgb */ color: rgb(68, 91, 115);
/* oklch */ color: oklch(46.2% 0.048 250.0);

Tailwind

colors: {
  custom: {
    50: '#7a899b',
    500: '#445b73',
    950: '#000000',
  },
}

SCSS

$custom: #445b73;
$custom-light: #7a899b;
$custom-dark: #000000;

JSON

{
  "hex": "#445b73",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 115
  },
  "hsl": {
    "h": 210.638,
    "s": 25.683,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4624,
    "c": 0.04825,
    "h": 250
  },
  "luminance": 0.09949
}

Semantic roles & 50–950 ramp

primary

#445B73

secondary

#9F8A74

accent

#9566C2

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445B73

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

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