#4447B9#4447B9

#4447B9 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.6% C 0.176 H 276.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4447B9
RGB	rgb(68, 71, 185)
HSL	hsl(238, 46%, 50%)
HSV	hsv(238, 63%, 73%)
CMYK	cmyk(63.2%, 61.6%, 0%, 27.5%)
CIE-LAB	lab(36.44, 34.15, -60.71)
CIE-LCH	lch(36.44, 69.65, 299.36°)
OKLab	oklab(46.59% 0.0184 -0.1748)
OKLCH	oklch(46.59% 0.176 276)
XYZ	xyz(13.3912, 9.2371, 46.9668)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4447B9 #B9B644

analogous

#4481B9 #4447B9 #7C44B9

triadic

#4447B9 #B94447 #47B944

tetradic

#4447B9 #B94481 #B9B644 #44B97C

square

#4447B9 #B94481 #B9B644 #44B97C

split-complementary

#4447B9 #B97C44 #81B944

monochromatic

#23255F #34368C #4447B9 #7072CA #9D9EDB

Accessibility & contrast

On white

7.37

#4447B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4447B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447B9

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447B9	#FFFFFF	#000000	##FFFFFF
##4447B9	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBD

Deuteranopia (green-blind)

#0051B7

Tritanopia (blue-blind)

#006379

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4447b9;
/* rgb */ color: rgb(68, 71, 185);
/* oklch */ color: oklch(46.6% 0.176 276.0);

Tailwind

colors: {
  custom: {
    50: '#857acf',
    500: '#4447b9',
    950: '#000000',
  },
}

SCSS

$custom: #4447b9;
$custom-light: #857acf;
$custom-dark: #000000;

JSON

{
  "hex": "#4447b9",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 185
  },
  "hsl": {
    "h": 238.462,
    "s": 46.245,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46589,
    "c": 0.17577,
    "h": 276
  },
  "luminance": 0.09238
}

Semantic roles & 50–950 ramp

primary

#4447B9

secondary

#C7C692

accent

#D352D6

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4447B9

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

Preview Lab → · Contrast checker → · Palette generator →