#445A7A#445A7A

#445A7A is a mid, muted blue. Relative luminance 0.099; OKLCH L 46.3% C 0.059 H 257.7°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#445A7A
RGB	rgb(68, 90, 122)
HSL	hsl(216, 28%, 37%)
HSV	hsv(216, 44%, 48%)
CMYK	cmyk(44.3%, 26.2%, 0%, 52.2%)
CIE-LAB	lab(37.75, 0.80, -20.69)
CIE-LCH	lch(37.75, 20.71, 272.22°)
OKLab	oklab(46.34% -0.0126 -0.0576)
OKLCH	oklch(46.34% 0.059 257.7)
XYZ	xyz(9.5518, 9.9459, 19.8250)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A7A #7A6444

analogous

#44757A #445A7A #49447A

triadic

#445A7A #7A445A #5A7A44

tetradic

#445A7A #7A4475 #7A6444 #447A49

square

#445A7A #7A4475 #7A6444 #447A49

split-complementary

#445A7A #7A4944 #757A44

monochromatic

#18202B #2E3D53 #445A7A #5A77A1 #8097B8

Accessibility & contrast

On white

7.03

#445A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#445A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445A7A

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A7A	#FFFFFF	#000000	##FFFFFF
##445A7A	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5C7B

Deuteranopia (green-blind)

#485679

Tritanopia (blue-blind)

#306165

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #445a7a;
/* rgb */ color: rgb(68, 90, 122);
/* oklch */ color: oklch(46.3% 0.059 257.7);

Tailwind

colors: {
  custom: {
    50: '#7a88a0',
    500: '#445a7a',
    950: '#000000',
  },
}

SCSS

$custom: #445a7a;
$custom-light: #7a88a0;
$custom-dark: #000000;

JSON

{
  "hex": "#445a7a",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 122
  },
  "hsl": {
    "h": 215.556,
    "s": 28.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46336,
    "c": 0.05899,
    "h": 257.7
  },
  "luminance": 0.09946
}

Semantic roles & 50–950 ramp

primary

#445A7A

secondary

#A49176

accent

#9D63C5

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #445A7A

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

Preview Lab → · Contrast checker → · Palette generator →