#443ACB#443ACB

#443ACB is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.1% C 0.214 H 277.0°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#443ACB
RGB	rgb(68, 58, 203)
HSL	hsl(244, 58%, 51%)
HSV	hsv(244, 71%, 80%)
CMYK	cmyk(66.5%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(35.13, 47.82, -73.37)
CIE-LCH	lch(35.13, 87.58, 303.09°)
OKLab	oklab(46.13% 0.0261 -0.2119)
OKLCH	oklch(46.13% 0.214 277)
XYZ	xyz(14.6729, 8.5656, 57.3684)
Luminance	0.0857 (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

#443ACB #C1CB3A

analogous

#3A78CB #443ACB #8C3ACB

triadic

#443ACB #CB443A #3ACB44

tetradic

#443ACB #CB3A78 #C1CB3A #3ACB8C

square

#443ACB #CB3A78 #C1CB3A #3ACB8C

split-complementary

#443ACB #CB8C3A #78CB3A

monochromatic

#231D6E #322A9E #443ACB #726AD8 #A09BE5

Accessibility & contrast

On white

7.74

#443ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#443ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443ACB

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443ACB	#FFFFFF	#000000	##FFFFFF
##443ACB	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CF

Deuteranopia (green-blind)

#004CC8

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #443acb;
/* rgb */ color: rgb(68, 58, 203);
/* oklch */ color: oklch(46.1% 0.214 277.0);

Tailwind

colors: {
  custom: {
    50: '#8972dc',
    500: '#443acb',
    950: '#000000',
  },
}

SCSS

$custom: #443acb;
$custom-light: #8972dc;
$custom-dark: #000000;

JSON

{
  "hex": "#443acb",
  "rgb": {
    "r": 68,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 244.138,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46127,
    "c": 0.21353,
    "h": 277
  },
  "luminance": 0.08567
}

Semantic roles & 50–950 ramp

primary

#443ACB

secondary

#CCD090

accent

#E146D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443ACB

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

Preview Lab → · Contrast checker → · Palette generator →