#445B7E#445B7E

#445B7E is a mid, moderate blue. Relative luminance 0.102; OKLCH L 46.8% C 0.064 H 258.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#445B7E
RGB	rgb(68, 91, 126)
HSL	hsl(216, 30%, 38%)
HSV	hsv(216, 46%, 49%)
CMYK	cmyk(46%, 27.8%, 0%, 50.6%)
CIE-LAB	lab(38.23, 1.43, -22.39)
CIE-LCH	lch(38.23, 22.44, 273.64°)
OKLab	oklab(46.77% -0.0126 -0.0625)
OKLCH	oklch(46.77% 0.064 258.6)
XYZ	xyz(9.8896, 10.2169, 21.1856)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445B7E #7E6744

analogous

#44787E #445B7E #4A447E

triadic

#445B7E #7E445B #5B7E44

tetradic

#445B7E #7E4478 #7E6744 #447E4A

square

#445B7E #7E4478 #7E6744 #447E4A

split-complementary

#445B7E #7E4A44 #787E44

monochromatic

#19222F #2F3E56 #445B7E #5A78A6 #8198BB

Accessibility & contrast

On white

6.90

#445B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#445B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445B7E

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445B7E	#FFFFFF	#000000	##FFFFFF
##445B7E	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D80

Deuteranopia (green-blind)

#47577D

Tritanopia (blue-blind)

#2E6367

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #445b7e;
/* rgb */ color: rgb(68, 91, 126);
/* oklch */ color: oklch(46.8% 0.064 258.6);

Tailwind

colors: {
  custom: {
    50: '#7b89a3',
    500: '#445b7e',
    950: '#000000',
  },
}

SCSS

$custom: #445b7e;
$custom-light: #7b89a3;
$custom-dark: #000000;

JSON

{
  "hex": "#445b7e",
  "rgb": {
    "r": 68,
    "g": 91,
    "b": 126
  },
  "hsl": {
    "h": 216.207,
    "s": 29.897,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46774,
    "c": 0.06377,
    "h": 258.6
  },
  "luminance": 0.10217
}

Semantic roles & 50–950 ramp

primary

#445B7E

secondary

#A69477

accent

#9E62C6

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #445B7E

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

Preview Lab → · Contrast checker → · Palette generator →