#445683#445683

#445683 is a mid, moderate blue. Relative luminance 0.095; OKLCH L 45.9% C 0.077 H 266.8°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#445683
RGB	rgb(68, 86, 131)
HSL	hsl(223, 32%, 39%)
HSV	hsv(223, 48%, 51%)
CMYK	cmyk(48.1%, 34.4%, 0%, 48.6%)
CIE-LAB	lab(36.97, 6.19, -27.42)
CIE-LCH	lch(36.97, 28.11, 282.72°)
OKLab	oklab(45.87% -0.0043 -0.077)
OKLCH	oklch(45.87% 0.077 266.8)
XYZ	xyz(9.8071, 9.5226, 22.7896)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445683 #837144

analogous

#447683 #445683 #524483

triadic

#445683 #834456 #568344

tetradic

#445683 #834476 #837144 #448352

square

#445683 #834476 #837144 #448352

split-complementary

#445683 #835244 #768344

monochromatic

#1A2132 #2F3C5B #445683 #5B71AA #8394BF

Accessibility & contrast

On white

7.23

#445683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#445683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445683

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445683	#FFFFFF	#000000	##FFFFFF
##445683	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455A85

Deuteranopia (green-blind)

#3F5482

Tritanopia (blue-blind)

#2C5F66

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #445683;
/* rgb */ color: rgb(68, 86, 131);
/* oklch */ color: oklch(45.9% 0.077 266.8);

Tailwind

colors: {
  custom: {
    50: '#7b85a7',
    500: '#445683',
    950: '#000000',
  },
}

SCSS

$custom: #445683;
$custom-light: #7b85a7;
$custom-dark: #000000;

JSON

{
  "hex": "#445683",
  "rgb": {
    "r": 68,
    "g": 86,
    "b": 131
  },
  "hsl": {
    "h": 222.857,
    "s": 31.658,
    "l": 39.02
  },
  "oklch": {
    "l": 0.45874,
    "c": 0.07715,
    "h": 266.8
  },
  "luminance": 0.09523
}

Semantic roles & 50–950 ramp

primary

#445683

secondary

#AA9C79

accent

#AA60C8

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #445683

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

Preview Lab → · Contrast checker → · Palette generator →