#445D8A#445D8A

#445D8A is a mid, moderate blue. Relative luminance 0.109; OKLCH L 47.9% C 0.079 H 261.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#445D8A
RGB	rgb(68, 93, 138)
HSL	hsl(219, 34%, 40%)
HSV	hsv(219, 51%, 54%)
CMYK	cmyk(50.7%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(39.40, 4.02, -27.88)
CIE-LCH	lch(39.40, 28.16, 278.21°)
OKLab	oklab(47.87% -0.0115 -0.0783)
OKLCH	oklch(47.87% 0.079 261.6)
XYZ	xyz(10.8842, 10.8919, 25.5686)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445D8A #8A7144

analogous

#44808A #445D8A #4E448A

triadic

#445D8A #8A445D #5D8A44

tetradic

#445D8A #8A4480 #8A7144 #448A4E

square

#445D8A #8A4480 #8A7144 #448A4E

split-complementary

#445D8A #8A4E44 #808A44

monochromatic

#1C2638 #304161 #445D8A #5C7AAF #859BC3

Accessibility & contrast

On white

6.61

#445D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#445D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445D8A

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445D8A	#FFFFFF	#000000	##FFFFFF
##445D8A	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608C

Deuteranopia (green-blind)

#445A89

Tritanopia (blue-blind)

#25676D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445d8a;
/* rgb */ color: rgb(68, 93, 138);
/* oklch */ color: oklch(47.9% 0.079 261.6);

Tailwind

colors: {
  custom: {
    50: '#7c8aac',
    500: '#445d8a',
    950: '#000000',
  },
}

SCSS

$custom: #445d8a;
$custom-light: #7c8aac;
$custom-dark: #000000;

JSON

{
  "hex": "#445d8a",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 218.571,
    "s": 33.981,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47874,
    "c": 0.07917,
    "h": 261.6
  },
  "luminance": 0.10893
}

Semantic roles & 50–950 ramp

primary

#445D8A

secondary

#AE9C7C

accent

#A35ECA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #445D8A

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

Preview Lab → · Contrast checker → · Palette generator →