#445A7C#445A7C

#445A7C is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.4% C 0.062 H 258.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#445A7C
RGB	rgb(68, 90, 124)
HSL	hsl(216, 29%, 38%)
HSV	hsv(216, 45%, 49%)
CMYK	cmyk(45.2%, 27.4%, 0%, 51.4%)
CIE-LAB	lab(37.84, 1.43, -21.78)
CIE-LCH	lch(37.84, 21.83, 273.75°)
OKLab	oklab(46.44% -0.0119 -0.0607)
OKLCH	oklch(46.44% 0.062 258.9)
XYZ	xyz(9.6770, 9.9959, 20.4844)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445A7C #7C6644

analogous

#44767C #445A7C #4A447C

triadic

#445A7C #7C445A #5A7C44

tetradic

#445A7C #7C4476 #7C6644 #447C4A

square

#445A7C #7C4476 #7C6644 #447C4A

split-complementary

#445A7C #7C4A44 #767C44

monochromatic

#19212D #2E3D54 #445A7C #5A77A4 #8197BA

Accessibility & contrast

On white

7.00

#445A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#445A7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445A7C

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445A7C	#FFFFFF	#000000	##FFFFFF
##445A7C	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5C7E

Deuteranopia (green-blind)

#47577B

Tritanopia (blue-blind)

#2F6166

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #445a7c;
/* rgb */ color: rgb(68, 90, 124);
/* oklch */ color: oklch(46.4% 0.062 258.9);

Tailwind

colors: {
  custom: {
    50: '#7b88a2',
    500: '#445a7c',
    950: '#000000',
  },
}

SCSS

$custom: #445a7c;
$custom-light: #7b88a2;
$custom-dark: #000000;

JSON

{
  "hex": "#445a7c",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 124
  },
  "hsl": {
    "h": 216.429,
    "s": 29.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46436,
    "c": 0.06191,
    "h": 258.9
  },
  "luminance": 0.09997
}

Semantic roles & 50–950 ramp

primary

#445A7C

secondary

#A59377

accent

#9F62C5

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090B0F

muted

#7B7C7E

Preview Lab

Preview with #445A7C

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

Preview Lab → · Contrast checker → · Palette generator →