#4447B5#4447B5

#4447B5 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.170 H 276.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#4447B5
RGB	rgb(68, 71, 181)
HSL	hsl(238, 45%, 49%)
HSV	hsv(238, 62%, 71%)
CMYK	cmyk(62.4%, 60.8%, 0%, 29%)
CIE-LAB	lab(36.12, 32.79, -58.86)
CIE-LCH	lch(36.12, 67.38, 299.12°)
OKLab	oklab(46.26% 0.0186 -0.1694)
OKLCH	oklch(46.26% 0.17 276.3)
XYZ	xyz(12.9749, 9.0706, 44.7742)
Luminance	0.0907 (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

#4447B5 #B5B244

analogous

#4480B5 #4447B5 #7A44B5

triadic

#4447B5 #B54447 #47B544

tetradic

#4447B5 #B54480 #B5B244 #44B57A

square

#4447B5 #B54480 #B5B244 #44B57A

split-complementary

#4447B5 #B57A44 #80B544

monochromatic

#23245C #333689 #4447B5 #6E70C8 #9A9CD9

Accessibility & contrast

On white

7.46

#4447B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4447B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447B5

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447B5	#FFFFFF	#000000	##FFFFFF
##4447B5	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB9

Deuteranopia (green-blind)

#0050B3

Tritanopia (blue-blind)

#006277

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4447b5;
/* rgb */ color: rgb(68, 71, 181);
/* oklch */ color: oklch(46.3% 0.170 276.3);

Tailwind

colors: {
  custom: {
    50: '#847acc',
    500: '#4447b5',
    950: '#000000',
  },
}

SCSS

$custom: #4447b5;
$custom-light: #847acc;
$custom-dark: #000000;

JSON

{
  "hex": "#4447b5",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 181
  },
  "hsl": {
    "h": 238.407,
    "s": 45.382,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46256,
    "c": 0.1704,
    "h": 276.3
  },
  "luminance": 0.09072
}

Semantic roles & 50–950 ramp

primary

#4447B5

secondary

#C5C490

accent

#D253D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4447B5

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

Preview Lab → · Contrast checker → · Palette generator →