#443BCA#443BCA

#443BCA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.2% C 0.211 H 277.0°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#443BCA
RGB	rgb(68, 59, 202)
HSL	hsl(244, 57%, 51%)
HSV	hsv(244, 71%, 79%)
CMYK	cmyk(66.3%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(35.24, 46.94, -72.61)
CIE-LCH	lch(35.24, 86.46, 302.88°)
OKLab	oklab(46.18% 0.0256 -0.2097)
OKLCH	oklch(46.18% 0.211 277)
XYZ	xyz(14.6051, 8.6199, 56.7598)
Luminance	0.0862 (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

#443BCA #C1CA3B

analogous

#3B79CA #443BCA #8B3BCA

triadic

#443BCA #CA443B #3BCA44

tetradic

#443BCA #CA3B79 #C1CA3B #3BCA8B

square

#443BCA #CA3B79 #C1CA3B #3BCA8B

split-complementary

#443BCA #CA8B3B #79CA3B

monochromatic

#231E6D #322B9D #443BCA #726BD7 #A09BE4

Accessibility & contrast

On white

7.71

#443BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#443BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BCA

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443BCA	#FFFFFF	#000000	##FFFFFF
##443BCA	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443bca;
/* rgb */ color: rgb(68, 59, 202);
/* oklch */ color: oklch(46.2% 0.211 277.0);

Tailwind

colors: {
  custom: {
    50: '#8973db',
    500: '#443bca',
    950: '#000000',
  },
}

SCSS

$custom: #443bca;
$custom-light: #8973db;
$custom-dark: #000000;

JSON

{
  "hex": "#443bca",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 243.776,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46176,
    "c": 0.21127,
    "h": 277
  },
  "luminance": 0.08621
}

Semantic roles & 50–950 ramp

primary

#443BCA

secondary

#CCD091

accent

#E147D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443BCA

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

Preview Lab → · Contrast checker → · Palette generator →