#445180#445180

#445180 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.6% C 0.079 H 271.2°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#445180
RGB	rgb(68, 81, 128)
HSL	hsl(227, 31%, 38%)
HSV	hsv(227, 47%, 50%)
CMYK	cmyk(46.9%, 36.7%, 0%, 49.8%)
CIE-LAB	lab(35.34, 8.44, -28.13)
CIE-LCH	lch(35.34, 29.37, 286.70°)
OKLab	oklab(44.56% 0.0016 -0.0791)
OKLCH	oklch(44.56% 0.079 271.2)
XYZ	xyz(9.2214, 8.6718, 21.6058)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445180 #807344

analogous

#446F80 #445180 #554480

triadic

#445180 #804451 #518044

tetradic

#445180 #80446F #807344 #448055

square

#445180 #80446F #807344 #448055

split-complementary

#445180 #805544 #6F8044

monochromatic

#1A1E30 #2F3858 #445180 #5A6BA7 #828FBD

Accessibility & contrast

On white

7.68

#445180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#445180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445180

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445180	#FFFFFF	#000000	##FFFFFF
##445180	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405682

Deuteranopia (green-blind)

#3A517F

Tritanopia (blue-blind)

#2E5B62

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #445180;
/* rgb */ color: rgb(68, 81, 128);
/* oklch */ color: oklch(44.6% 0.079 271.2);

Tailwind

colors: {
  custom: {
    50: '#7b81a5',
    500: '#445180',
    950: '#000000',
  },
}

SCSS

$custom: #445180;
$custom-light: #7b81a5;
$custom-dark: #000000;

JSON

{
  "hex": "#445180",
  "rgb": {
    "r": 68,
    "g": 81,
    "b": 128
  },
  "hsl": {
    "h": 227,
    "s": 30.612,
    "l": 38.431
  },
  "oklch": {
    "l": 0.44564,
    "c": 0.07914,
    "h": 271.2
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#445180

secondary

#A89D78

accent

#B161C7

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #445180

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

Preview Lab → · Contrast checker → · Palette generator →