#445378#445378

#445378 is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.6% C 0.064 H 266.9°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#445378
RGB	rgb(68, 83, 120)
HSL	hsl(223, 28%, 37%)
HSV	hsv(223, 43%, 47%)
CMYK	cmyk(43.3%, 30.8%, 0%, 52.9%)
CIE-LAB	lab(35.54, 4.61, -22.88)
CIE-LCH	lch(35.54, 23.34, 281.39°)
OKLab	oklab(44.58% -0.0034 -0.0639)
OKLCH	oklch(44.58% 0.064 266.9)
XYZ	xyz(8.8663, 8.7711, 18.9915)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445378 #786944

analogous

#446D78 #445378 #4F4478

triadic

#445378 #784453 #537844

tetradic

#445378 #78446D #786944 #44784F

square

#445378 #78446D #786944 #44784F

split-complementary

#445378 #784F44 #6D7844

monochromatic

#181D2A #2E3851 #445378 #5A6E9F #8090B7

Accessibility & contrast

On white

7.62

#445378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#445378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445378

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445378	#FFFFFF	#000000	##FFFFFF
##445378	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46567A

Deuteranopia (green-blind)

#415177

Tritanopia (blue-blind)

#325B60

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #445378;
/* rgb */ color: rgb(68, 83, 120);
/* oklch */ color: oklch(44.6% 0.064 266.9);

Tailwind

colors: {
  custom: {
    50: '#7a839f',
    500: '#445378',
    950: '#000000',
  },
}

SCSS

$custom: #445378;
$custom-light: #7a839f;
$custom-dark: #000000;

JSON

{
  "hex": "#445378",
  "rgb": {
    "r": 68,
    "g": 83,
    "b": 120
  },
  "hsl": {
    "h": 222.692,
    "s": 27.66,
    "l": 36.863
  },
  "oklch": {
    "l": 0.44584,
    "c": 0.06402,
    "h": 266.9
  },
  "luminance": 0.08772
}

Semantic roles & 50–950 ramp

primary

#445378

secondary

#A29576

accent

#A864C4

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #445378

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

Preview Lab → · Contrast checker → · Palette generator →