#4447B4#4447B4

#4447B4 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.2% C 0.169 H 276.3°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#4447B4
RGB	rgb(68, 71, 180)
HSL	hsl(238, 45%, 49%)
HSV	hsv(238, 62%, 71%)
CMYK	cmyk(62.2%, 60.6%, 0%, 29.4%)
CIE-LAB	lab(36.04, 32.46, -58.40)
CIE-LCH	lch(36.04, 66.81, 299.06°)
OKLab	oklab(46.17% 0.0186 -0.168)
OKLCH	oklch(46.17% 0.169 276.3)
XYZ	xyz(12.8727, 9.0297, 44.2357)
Luminance	0.0903 (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

#4447B4 #B4B144

analogous

#447FB4 #4447B4 #7944B4

triadic

#4447B4 #B44447 #47B444

tetradic

#4447B4 #B4447F #B4B144 #44B479

square

#4447B4 #B4447F #B4B144 #44B479

split-complementary

#4447B4 #B47944 #7FB444

monochromatic

#22245B #333588 #4447B4 #6D70C8 #9A9BD9

Accessibility & contrast

On white

7.48

#4447B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4447B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447B4

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447B4	#FFFFFF	#000000	##FFFFFF
##4447B4	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4447b4;
/* rgb */ color: rgb(68, 71, 180);
/* oklch */ color: oklch(46.2% 0.169 276.3);

Tailwind

colors: {
  custom: {
    50: '#847acb',
    500: '#4447b4',
    950: '#000000',
  },
}

SCSS

$custom: #4447b4;
$custom-light: #847acb;
$custom-dark: #000000;

JSON

{
  "hex": "#4447b4",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 180
  },
  "hsl": {
    "h": 238.393,
    "s": 45.161,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46174,
    "c": 0.16905,
    "h": 276.3
  },
  "luminance": 0.09031
}

Semantic roles & 50–950 ramp

primary

#4447B4

secondary

#C5C38F

accent

#D153D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4447B4

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

Preview Lab → · Contrast checker → · Palette generator →