#443CC8#443CC8

#443CC8 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.1% C 0.208 H 277.0°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#443CC8
RGB	rgb(68, 60, 200)
HSL	hsl(243, 56%, 51%)
HSV	hsv(243, 70%, 78%)
CMYK	cmyk(66%, 70%, 0%, 21.6%)
CIE-LAB	lab(35.26, 45.73, -71.42)
CIE-LCH	lch(35.26, 84.80, 302.63°)
OKLab	oklab(46.13% 0.0253 -0.2062)
OKLCH	oklch(46.13% 0.208 277)
XYZ	xyz(14.4217, 8.6296, 55.5380)
Luminance	0.0863 (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

#443CC8 #C0C83C

analogous

#3C7AC8 #443CC8 #8A3CC8

triadic

#443CC8 #C8443C #3CC844

tetradic

#443CC8 #C83C7A #C0C83C #3CC88A

square

#443CC8 #C83C7A #C0C83C #3CC88A

split-complementary

#443CC8 #C88A3C #7AC83C

monochromatic

#231E6B #322C9B #443CC8 #726CD5 #A09BE3

Accessibility & contrast

On white

7.70

#443CC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#443CC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CC8

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CC8	#FFFFFF	#000000	##FFFFFF
##443CC8	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CC

Deuteranopia (green-blind)

#004DC5

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443cc8;
/* rgb */ color: rgb(68, 60, 200);
/* oklch */ color: oklch(46.1% 0.208 277.0);

Tailwind

colors: {
  custom: {
    50: '#8873da',
    500: '#443cc8',
    950: '#000000',
  },
}

SCSS

$custom: #443cc8;
$custom-light: #8873da;
$custom-dark: #000000;

JSON

{
  "hex": "#443cc8",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 200
  },
  "hsl": {
    "h": 243.429,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46133,
    "c": 0.20777,
    "h": 277
  },
  "luminance": 0.08631
}

Semantic roles & 50–950 ramp

primary

#443CC8

secondary

#CBCF91

accent

#DF49D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443CC8

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

Preview Lab → · Contrast checker → · Palette generator →