#445A7D#445A7D

#445A7D is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.5% C 0.063 H 259.5°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#445A7D
RGB	rgb(68, 90, 125)
HSL	hsl(217, 30%, 38%)
HSV	hsv(217, 46%, 49%)
CMYK	cmyk(45.6%, 28%, 0%, 51%)
CIE-LAB	lab(37.88, 1.74, -22.32)
CIE-LCH	lch(37.88, 22.39, 274.45°)
OKLab	oklab(46.49% -0.0116 -0.0623)
OKLCH	oklch(46.49% 0.063 259.5)
XYZ	xyz(9.7405, 10.0214, 20.8191)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A7D #7D6744

analogous

#44767D #445A7D #4A447D

triadic

#445A7D #7D445A #5A7D44

tetradic

#445A7D #7D4476 #7D6744 #447D4A

square

#445A7D #7D4476 #7D6744 #447D4A

split-complementary

#445A7D #7D4A44 #767D44

monochromatic

#19212E #2E3D55 #445A7D #5A77A5 #8197BA

Accessibility & contrast

On white

6.99

#445A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#445A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445A7D

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A7D	#FFFFFF	#000000	##FFFFFF
##445A7D	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5C7F

Deuteranopia (green-blind)

#47577C

Tritanopia (blue-blind)

#2F6266

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #445a7d;
/* rgb */ color: rgb(68, 90, 125);
/* oklch */ color: oklch(46.5% 0.063 259.5);

Tailwind

colors: {
  custom: {
    50: '#7b88a2',
    500: '#445a7d',
    950: '#000000',
  },
}

SCSS

$custom: #445a7d;
$custom-light: #7b88a2;
$custom-dark: #000000;

JSON

{
  "hex": "#445a7d",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 125
  },
  "hsl": {
    "h": 216.842,
    "s": 29.534,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46487,
    "c": 0.06337,
    "h": 259.5
  },
  "luminance": 0.10022
}

Semantic roles & 50–950 ramp

primary

#445A7D

secondary

#A69477

accent

#9F62C6

background

#F7F8FA

surface

#EEEFF3

border

#C9CACD

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #445A7D

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

Preview Lab → · Contrast checker → · Palette generator →