#445A9A#445A9A

#445A9A is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.1% C 0.107 H 268.0°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#445A9A
RGB	rgb(68, 90, 154)
HSL	hsl(225, 39%, 44%)
HSV	hsv(225, 56%, 60%)
CMYK	cmyk(55.8%, 41.6%, 0%, 39.6%)
CIE-LAB	lab(39.37, 11.28, -37.57)
CIE-LCH	lch(39.37, 39.22, 286.71°)
OKLab	oklab(48.13% -0.0038 -0.1066)
OKLCH	oklch(48.13% 0.107 268)
XYZ	xyz(11.8709, 10.8735, 32.0388)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A9A #9A8444

analogous

#44859A #445A9A #59449A

triadic

#445A9A #9A445A #5A9A44

tetradic

#445A9A #9A4485 #9A8444 #449A59

square

#445A9A #9A4485 #9A8444 #449A59

split-complementary

#445A9A #9A5944 #859A44

monochromatic

#1F2845 #314170 #445A9A #6278BA #8C9DCC

Accessibility & contrast

On white

6.61

#445A9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#445A9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445A9A

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A9A	#FFFFFF	#000000	##FFFFFF
##445A9A	1.00	6.61	3.17	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F619C

Deuteranopia (green-blind)

#355999

Tritanopia (blue-blind)

#146872

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445a9a;
/* rgb */ color: rgb(68, 90, 154);
/* oklch */ color: oklch(48.1% 0.107 268.0);

Tailwind

colors: {
  custom: {
    50: '#7e88b8',
    500: '#445a9a',
    950: '#000000',
  },
}

SCSS

$custom: #445a9a;
$custom-light: #7e88b8;
$custom-dark: #000000;

JSON

{
  "hex": "#445a9a",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 154
  },
  "hsl": {
    "h": 224.651,
    "s": 38.739,
    "l": 43.529
  },
  "oklch": {
    "l": 0.48126,
    "c": 0.10666,
    "h": 268
  },
  "luminance": 0.10874
}

Semantic roles & 50–950 ramp

primary

#445A9A

secondary

#B8AA82

accent

#B159CF

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #445A9A

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

Preview Lab → · Contrast checker → · Palette generator →