#445573#445573

#445573 is a dark, muted blue. Relative luminance 0.090; OKLCH L 44.8% C 0.054 H 261.5°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#445573
RGB	rgb(68, 85, 115)
HSL	hsl(218, 26%, 36%)
HSV	hsv(218, 41%, 45%)
CMYK	cmyk(40.9%, 26.1%, 0%, 54.9%)
CIE-LAB	lab(35.91, 1.79, -19.21)
CIE-LCH	lch(35.91, 19.29, 275.34°)
OKLab	oklab(44.8% -0.0079 -0.0534)
OKLCH	oklch(44.8% 0.054 261.5)
XYZ	xyz(8.7259, 8.9633, 17.4866)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445573 #736244

analogous

#446C73 #445573 #4A4473

triadic

#445573 #734455 #557344

tetradic

#445573 #73446C #736244 #44734A

square

#445573 #73446C #736244 #44734A

split-complementary

#445573 #734A44 #6C7344

monochromatic

#171C26 #2D394D #445573 #5B7199 #7E91B3

Accessibility & contrast

On white

7.52

#445573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#445573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445573

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445573	#FFFFFF	#000000	##FFFFFF
##445573	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5774

Deuteranopia (green-blind)

#455272

Tritanopia (blue-blind)

#345B5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445573;
/* rgb */ color: rgb(68, 85, 115);
/* oklch */ color: oklch(44.8% 0.054 261.5);

Tailwind

colors: {
  custom: {
    50: '#7a849b',
    500: '#445573',
    950: '#000000',
  },
}

SCSS

$custom: #445573;
$custom-light: #7a849b;
$custom-dark: #000000;

JSON

{
  "hex": "#445573",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 115
  },
  "hsl": {
    "h": 218.298,
    "s": 25.683,
    "l": 35.882
  },
  "oklch": {
    "l": 0.448,
    "c": 0.05396,
    "h": 261.5
  },
  "luminance": 0.08964
}

Semantic roles & 50–950 ramp

primary

#445573

secondary

#9F8F74

accent

#A166C2

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445573

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

Preview Lab → · Contrast checker → · Palette generator →