#4439CF#4439CF

#4439CF is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.219 H 276.8°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4439CF
RGB	rgb(68, 57, 207)
HSL	hsl(244, 61%, 52%)
HSV	hsv(244, 72%, 81%)
CMYK	cmyk(67.1%, 72.5%, 0%, 18.8%)
CIE-LAB	lab(35.32, 49.63, -75.39)
CIE-LCH	lch(35.32, 90.26, 303.36°)
OKLab	oklab(46.37% 0.026 -0.2178)
OKLCH	oklch(46.37% 0.219 276.8)
XYZ	xyz(15.1058, 8.6589, 59.8946)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4439CF #C4CF39

analogous

#3979CF #4439CF #8F39CF

triadic

#4439CF #CF4439 #39CF44

tetradic

#4439CF #CF3979 #C4CF39 #39CF8F

square

#4439CF #CF3979 #C4CF39 #39CF8F

split-complementary

#4439CF #CF8F39 #79CF39

monochromatic

#221C72 #3128A3 #4439CF #736ADB #A19CE7

Accessibility & contrast

On white

7.69

#4439CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4439CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4439CF

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4439CF	#FFFFFF	#000000	##FFFFFF
##4439CF	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D3

Deuteranopia (green-blind)

#004DCC

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4439cf;
/* rgb */ color: rgb(68, 57, 207);
/* oklch */ color: oklch(46.4% 0.219 276.8);

Tailwind

colors: {
  custom: {
    50: '#8a72df',
    500: '#4439cf',
    950: '#000000',
  },
}

SCSS

$custom: #4439cf;
$custom-light: #8a72df;
$custom-dark: #000000;

JSON

{
  "hex": "#4439cf",
  "rgb": {
    "r": 68,
    "g": 57,
    "b": 207
  },
  "hsl": {
    "h": 244.4,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46374,
    "c": 0.21935,
    "h": 276.8
  },
  "luminance": 0.0866
}

Semantic roles & 50–950 ramp

primary

#4439CF

secondary

#CED391

accent

#E444D8

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4439CF

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

Preview Lab → · Contrast checker → · Palette generator →