#4447B7#4447B7

#4447B7 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.4% C 0.173 H 276.1°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4447B7
RGB	rgb(68, 71, 183)
HSL	hsl(238, 46%, 49%)
HSV	hsv(238, 63%, 72%)
CMYK	cmyk(62.8%, 61.2%, 0%, 28.2%)
CIE-LAB	lab(36.28, 33.47, -59.79)
CIE-LCH	lch(36.28, 68.52, 299.24°)
OKLab	oklab(46.42% 0.0185 -0.1721)
OKLCH	oklch(46.42% 0.173 276.1)
XYZ	xyz(13.1816, 9.1533, 45.8627)
Luminance	0.0915 (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

#4447B7 #B7B444

analogous

#4481B7 #4447B7 #7B44B7

triadic

#4447B7 #B74447 #47B744

tetradic

#4447B7 #B74481 #B7B444 #44B77B

square

#4447B7 #B74481 #B7B444 #44B77B

split-complementary

#4447B7 #B77B44 #81B744

monochromatic

#23245E #33368A #4447B7 #6F71C9 #9B9DDA

Accessibility & contrast

On white

7.42

#4447B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4447B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447B7

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447B7	#FFFFFF	#000000	##FFFFFF
##4447B7	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABB

Deuteranopia (green-blind)

#0050B5

Tritanopia (blue-blind)

#006378

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4447b7;
/* rgb */ color: rgb(68, 71, 183);
/* oklch */ color: oklch(46.4% 0.173 276.1);

Tailwind

colors: {
  custom: {
    50: '#847acd',
    500: '#4447b7',
    950: '#000000',
  },
}

SCSS

$custom: #4447b7;
$custom-light: #847acd;
$custom-dark: #000000;

JSON

{
  "hex": "#4447b7",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 183
  },
  "hsl": {
    "h": 238.435,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46422,
    "c": 0.17309,
    "h": 276.1
  },
  "luminance": 0.09154
}

Semantic roles & 50–950 ramp

primary

#4447B7

secondary

#C6C591

accent

#D252D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4447B7

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

Preview Lab → · Contrast checker → · Palette generator →