#445C8A#445C8A

#445C8A is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.6% C 0.080 H 262.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#445C8A
RGB	rgb(68, 92, 138)
HSL	hsl(219, 34%, 40%)
HSV	hsv(219, 51%, 54%)
CMYK	cmyk(50.7%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(39.10, 4.65, -28.34)
CIE-LCH	lch(39.10, 28.72, 279.32°)
OKLab	oklab(47.64% -0.0102 -0.0797)
OKLCH	oklch(47.64% 0.08 262.7)
XYZ	xyz(10.7970, 10.7175, 25.5396)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445C8A #8A7244

analogous

#447F8A #445C8A #4F448A

triadic

#445C8A #8A445C #5C8A44

tetradic

#445C8A #8A447F #8A7244 #448A4F

square

#445C8A #8A447F #8A7244 #448A4F

split-complementary

#445C8A #8A4F44 #7F8A44

monochromatic

#1C2538 #304161 #445C8A #5C79AF #859BC3

Accessibility & contrast

On white

6.68

#445C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#445C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445C8A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445C8A	#FFFFFF	#000000	##FFFFFF
##445C8A	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A608C

Deuteranopia (green-blind)

#435989

Tritanopia (blue-blind)

#25666D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #445c8a;
/* rgb */ color: rgb(68, 92, 138);
/* oklch */ color: oklch(47.6% 0.080 262.7);

Tailwind

colors: {
  custom: {
    50: '#7c89ac',
    500: '#445c8a',
    950: '#000000',
  },
}

SCSS

$custom: #445c8a;
$custom-light: #7c89ac;
$custom-dark: #000000;

JSON

{
  "hex": "#445c8a",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 219.429,
    "s": 33.981,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47643,
    "c": 0.08034,
    "h": 262.7
  },
  "luminance": 0.10718
}

Semantic roles & 50–950 ramp

primary

#445C8A

secondary

#AE9D7C

accent

#A55ECA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #445C8A

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

Preview Lab → · Contrast checker → · Palette generator →