#443CD2#443CD2

#443CD2 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.1% C 0.220 H 276.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#443CD2
RGB	rgb(68, 60, 210)
HSL	hsl(243, 63%, 53%)
HSV	hsv(243, 71%, 82%)
CMYK	cmyk(67.6%, 71.4%, 0%, 17.6%)
CIE-LAB	lab(36.20, 48.93, -75.68)
CIE-LCH	lch(36.20, 90.12, 302.88°)
OKLab	oklab(47.09% 0.0237 -0.2187)
OKLCH	oklch(47.09% 0.22 276.2)
XYZ	xyz(15.6288, 9.1124, 61.8955)
Luminance	0.0911 (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

#443CD2 #CAD23C

analogous

#3C7FD2 #443CD2 #8F3CD2

triadic

#443CD2 #D2443C #3CD244

tetradic

#443CD2 #D23C7F #CAD23C #3CD28F

square

#443CD2 #D23C7F #CAD23C #3CD28F

split-complementary

#443CD2 #D28F3C #7FD23C

monochromatic

#211C78 #2E27AA #443CD2 #746EDD #A39FE9

Accessibility & contrast

On white

7.44

#443CD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#443CD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CD2

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CD2	#FFFFFF	#000000	##FFFFFF
##443CD2	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD6

Deuteranopia (green-blind)

#004ECF

Tritanopia (blue-blind)

#006683

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443cd2;
/* rgb */ color: rgb(68, 60, 210);
/* oklch */ color: oklch(47.1% 0.220 276.2);

Tailwind

colors: {
  custom: {
    50: '#8a73e1',
    500: '#443cd2',
    950: '#000000',
  },
}

SCSS

$custom: #443cd2;
$custom-light: #8a73e1;
$custom-dark: #000000;

JSON

{
  "hex": "#443cd2",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 210
  },
  "hsl": {
    "h": 243.2,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47088,
    "c": 0.21994,
    "h": 276.2
  },
  "luminance": 0.09114
}

Semantic roles & 50–950 ramp

primary

#443CD2

secondary

#D2D594

accent

#E642DD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #443CD2

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

Preview Lab → · Contrast checker → · Palette generator →