#445F8D#445F8D

#445F8D is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.5% C 0.081 H 260.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#445F8D
RGB	rgb(68, 95, 141)
HSL	hsl(218, 35%, 41%)
HSV	hsv(218, 52%, 55%)
CMYK	cmyk(51.8%, 32.6%, 0%, 44.7%)
CIE-LAB	lab(40.14, 3.74, -28.53)
CIE-LCH	lch(40.14, 28.77, 277.48°)
OKLab	oklab(48.5% -0.0132 -0.0802)
OKLCH	oklch(48.5% 0.081 260.6)
XYZ	xyz(11.2822, 11.3357, 26.7876)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445F8D #8D7244

analogous

#44838D #445F8D #4D448D

triadic

#445F8D #8D445F #5F8D44

tetradic

#445F8D #8D4483 #8D7244 #448D4D

square

#445F8D #8D4483 #8D7244 #448D4D

split-complementary

#445F8D #8D4D44 #838D44

monochromatic

#1C273A #304364 #445F8D #5D7CB1 #879EC5

Accessibility & contrast

On white

6.43

#445F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#445F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445F8D

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445F8D	#FFFFFF	#000000	##FFFFFF
##445F8D	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D628F

Deuteranopia (green-blind)

#455B8C

Tritanopia (blue-blind)

#22696F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #445f8d;
/* rgb */ color: rgb(68, 95, 141);
/* oklch */ color: oklch(48.5% 0.081 260.6);

Tailwind

colors: {
  custom: {
    50: '#7d8cae',
    500: '#445f8d',
    950: '#000000',
  },
}

SCSS

$custom: #445f8d;
$custom-light: #7d8cae;
$custom-dark: #000000;

JSON

{
  "hex": "#445f8d",
  "rgb": {
    "r": 68,
    "g": 95,
    "b": 141
  },
  "hsl": {
    "h": 217.808,
    "s": 34.928,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48501,
    "c": 0.08128,
    "h": 260.6
  },
  "luminance": 0.11336
}

Semantic roles & 50–950 ramp

primary

#445F8D

secondary

#B09D7D

accent

#A25DCB

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #445F8D

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

Preview Lab → · Contrast checker → · Palette generator →