#445D8D#445D8D

#445D8D is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.0% C 0.084 H 262.7°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#445D8D
RGB	rgb(68, 93, 141)
HSL	hsl(219, 35%, 41%)
HSV	hsv(219, 52%, 55%)
CMYK	cmyk(51.8%, 34%, 0%, 44.7%)
CIE-LAB	lab(39.55, 5.00, -29.46)
CIE-LCH	lch(39.55, 29.88, 279.64°)
OKLab	oklab(48.04% -0.0107 -0.0829)
OKLCH	oklch(48.04% 0.084 262.7)
XYZ	xyz(11.1044, 10.9800, 26.7283)
Luminance	0.1098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445D8D #8D7444

analogous

#44818D #445D8D #4F448D

triadic

#445D8D #8D445D #5D8D44

tetradic

#445D8D #8D4481 #8D7444 #448D4F

square

#445D8D #8D4481 #8D7444 #448D4F

split-complementary

#445D8D #8D4F44 #818D44

monochromatic

#1C273A #304264 #445D8D #5D7AB1 #879CC5

Accessibility & contrast

On white

6.57

#445D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#445D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445D8D

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445D8D	#FFFFFF	#000000	##FFFFFF
##445D8D	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B618F

Deuteranopia (green-blind)

#425A8C

Tritanopia (blue-blind)

#23676E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445d8d;
/* rgb */ color: rgb(68, 93, 141);
/* oklch */ color: oklch(48.0% 0.084 262.7);

Tailwind

colors: {
  custom: {
    50: '#7d8aae',
    500: '#445d8d',
    950: '#000000',
  },
}

SCSS

$custom: #445d8d;
$custom-light: #7d8aae;
$custom-dark: #000000;

JSON

{
  "hex": "#445d8d",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 141
  },
  "hsl": {
    "h": 219.452,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48039,
    "c": 0.08359,
    "h": 262.7
  },
  "luminance": 0.10981
}

Semantic roles & 50–950 ramp

primary

#445D8D

secondary

#B09E7D

accent

#A55DCB

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #445D8D

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

Preview Lab → · Contrast checker → · Palette generator →