#443CD0#443CD0

#443CD0 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.218 H 276.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#443CD0
RGB	rgb(68, 60, 208)
HSL	hsl(243, 61%, 53%)
HSV	hsv(243, 71%, 82%)
CMYK	cmyk(67.3%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(36.01, 48.29, -74.83)
CIE-LCH	lch(36.01, 89.06, 302.83°)
OKLab	oklab(46.9% 0.024 -0.2162)
OKLCH	oklch(46.9% 0.218 276.3)
XYZ	xyz(15.3812, 9.0134, 60.5915)
Luminance	0.0901 (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

#443CD0 #C8D03C

analogous

#3C7ED0 #443CD0 #8E3CD0

triadic

#443CD0 #D0443C #3CD044

tetradic

#443CD0 #D03C7E #C8D03C #3CD08E

square

#443CD0 #D03C7E #C8D03C #3CD08E

split-complementary

#443CD0 #D08E3C #7ED03C

monochromatic

#211C75 #2F28A7 #443CD0 #736DDC #A39FE8

Accessibility & contrast

On white

7.49

#443CD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#443CD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CD0

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CD0	#FFFFFF	#000000	##FFFFFF
##443CD0	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD4

Deuteranopia (green-blind)

#004ECD

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443cd0;
/* rgb */ color: rgb(68, 60, 208);
/* oklch */ color: oklch(46.9% 0.218 276.3);

Tailwind

colors: {
  custom: {
    50: '#8a73e0',
    500: '#443cd0',
    950: '#000000',
  },
}

SCSS

$custom: #443cd0;
$custom-light: #8a73e0;
$custom-dark: #000000;

JSON

{
  "hex": "#443cd0",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 243.243,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46895,
    "c": 0.21753,
    "h": 276.3
  },
  "luminance": 0.09015
}

Semantic roles & 50–950 ramp

primary

#443CD0

secondary

#D1D494

accent

#E444DC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443CD0

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

Preview Lab → · Contrast checker → · Palette generator →