#443CC7#443CC7

#443CC7 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.207 H 277.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#443CC7
RGB	rgb(68, 60, 199)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 70%, 78%)
CMYK	cmyk(65.8%, 69.8%, 0%, 22%)
CIE-LAB	lab(35.17, 45.41, -70.99)
CIE-LCH	lch(35.17, 84.27, 302.61°)
OKLab	oklab(46.04% 0.0255 -0.205)
OKLCH	oklch(46.04% 0.207 277.1)
XYZ	xyz(14.3052, 8.5830, 54.9246)
Luminance	0.0858 (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

#443CC7 #BFC73C

analogous

#3C79C7 #443CC7 #893CC7

triadic

#443CC7 #C7443C #3CC744

tetradic

#443CC7 #C73C79 #BFC73C #3CC789

square

#443CC7 #C73C79 #BFC73C #3CC789

split-complementary

#443CC7 #C7893C #79C73C

monochromatic

#231E6A #322C9A #443CC7 #726CD5 #9F9BE2

Accessibility & contrast

On white

7.73

#443CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#443CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CC7

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CC7	#FFFFFF	#000000	##FFFFFF
##443CC7	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CB

Deuteranopia (green-blind)

#004DC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443cc7;
/* rgb */ color: rgb(68, 60, 199);
/* oklch */ color: oklch(46.0% 0.207 277.1);

Tailwind

colors: {
  custom: {
    50: '#8873d9',
    500: '#443cc7',
    950: '#000000',
  },
}

SCSS

$custom: #443cc7;
$custom-light: #8873d9;
$custom-dark: #000000;

JSON

{
  "hex": "#443cc7",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 243.453,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46039,
    "c": 0.20654,
    "h": 277.1
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#443CC7

secondary

#CBCE91

accent

#DF49D6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443CC7

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

Preview Lab → · Contrast checker → · Palette generator →