#445A83#445A83

#445A83 is a mid, moderate blue. Relative luminance 0.102; OKLCH L 46.8% C 0.072 H 262.3°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#445A83
RGB	rgb(68, 90, 131)
HSL	hsl(219, 32%, 39%)
HSV	hsv(219, 48%, 51%)
CMYK	cmyk(48.1%, 31.3%, 0%, 48.6%)
CIE-LAB	lab(38.16, 3.65, -25.55)
CIE-LCH	lch(38.16, 25.81, 278.12°)
OKLab	oklab(46.8% -0.0097 -0.0716)
OKLCH	oklch(46.8% 0.072 262.3)
XYZ	xyz(10.1355, 10.1793, 22.8991)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A83 #836D44

analogous

#447A83 #445A83 #4E4483

triadic

#445A83 #83445A #5A8344

tetradic

#445A83 #83447A #836D44 #44834E

square

#445A83 #83447A #836D44 #44834E

split-complementary

#445A83 #834E44 #7A8344

monochromatic

#1A2332 #2F3E5B #445A83 #5B76AA #8398BF

Accessibility & contrast

On white

6.92

#445A83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#445A83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445A83

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A83	#FFFFFF	#000000	##FFFFFF
##445A83	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D85

Deuteranopia (green-blind)

#445782

Tritanopia (blue-blind)

#2B6369

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445a83;
/* rgb */ color: rgb(68, 90, 131);
/* oklch */ color: oklch(46.8% 0.072 262.3);

Tailwind

colors: {
  custom: {
    50: '#7b88a7',
    500: '#445a83',
    950: '#000000',
  },
}

SCSS

$custom: #445a83;
$custom-light: #7b88a7;
$custom-dark: #000000;

JSON

{
  "hex": "#445a83",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 131
  },
  "hsl": {
    "h": 219.048,
    "s": 31.658,
    "l": 39.02
  },
  "oklch": {
    "l": 0.468,
    "c": 0.07227,
    "h": 262.3
  },
  "luminance": 0.1018
}

Semantic roles & 50–950 ramp

primary

#445A83

secondary

#AA9979

accent

#A460C8

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #445A83

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

Preview Lab → · Contrast checker → · Palette generator →