#443CD4#443CD4

#443CD4 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.222 H 276.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#443CD4
RGB	rgb(68, 60, 212)
HSL	hsl(243, 64%, 53%)
HSV	hsv(243, 72%, 83%)
CMYK	cmyk(67.9%, 71.7%, 0%, 16.9%)
CIE-LAB	lab(36.39, 49.56, -76.52)
CIE-LCH	lch(36.39, 91.17, 302.93°)
OKLab	oklab(47.28% 0.0233 -0.2211)
OKLCH	oklch(47.28% 0.222 276)
XYZ	xyz(15.8795, 9.2127, 63.2160)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443CD4 #CCD43C

analogous

#3C80D4 #443CD4 #903CD4

triadic

#443CD4 #D4443C #3CD444

tetradic

#443CD4 #D43C80 #CCD43C #3CD490

square

#443CD4 #D43C80 #CCD43C #3CD490

split-complementary

#443CD4 #D4903C #80D43C

monochromatic

#201B7B #2D26AD #443CD4 #746EDF #A4A0EA

Accessibility & contrast

On white

7.39

#443CD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#443CD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CD4

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CD4	#FFFFFF	#000000	##FFFFFF
##443CD4	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD8

Deuteranopia (green-blind)

#004FD1

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #443cd4;
/* rgb */ color: rgb(68, 60, 212);
/* oklch */ color: oklch(47.3% 0.222 276.0);

Tailwind

colors: {
  custom: {
    50: '#8b74e3',
    500: '#443cd4',
    950: '#000000',
  },
}

SCSS

$custom: #443cd4;
$custom-light: #8b74e3;
$custom-dark: #000000;

JSON

{
  "hex": "#443cd4",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 212
  },
  "hsl": {
    "h": 243.158,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47282,
    "c": 0.22234,
    "h": 276
  },
  "luminance": 0.09214
}

Semantic roles & 50–950 ramp

primary

#443CD4

secondary

#D3D795

accent

#E741DE

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #443CD4

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

Preview Lab → · Contrast checker → · Palette generator →