#443CC6#443CC6

#443CC6 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.9% C 0.205 H 277.2°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#443CC6
RGB	rgb(68, 60, 198)
HSL	hsl(243, 55%, 51%)
HSV	hsv(243, 70%, 78%)
CMYK	cmyk(65.7%, 69.7%, 0%, 22.4%)
CIE-LAB	lab(35.08, 45.09, -70.55)
CIE-LCH	lch(35.08, 83.73, 302.58°)
OKLab	oklab(45.95% 0.0256 -0.2037)
OKLCH	oklch(45.95% 0.205 277.2)
XYZ	xyz(14.1895, 8.5367, 54.3151)
Luminance	0.0854 (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

#443CC6 #BEC63C

analogous

#3C79C6 #443CC6 #893CC6

triadic

#443CC6 #C6443C #3CC644

tetradic

#443CC6 #C63C79 #BEC63C #3CC689

square

#443CC6 #C63C79 #BEC63C #3CC689

split-complementary

#443CC6 #C6893C #79C63C

monochromatic

#231F69 #332D98 #443CC6 #716BD4 #9F9BE2

Accessibility & contrast

On white

7.76

#443CC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#443CC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CC6

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CC6	#FFFFFF	#000000	##FFFFFF
##443CC6	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004DC3

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #443cc6;
/* rgb */ color: rgb(68, 60, 198);
/* oklch */ color: oklch(45.9% 0.205 277.2);

Tailwind

colors: {
  custom: {
    50: '#8873d8',
    500: '#443cc6',
    950: '#000000',
  },
}

SCSS

$custom: #443cc6;
$custom-light: #8873d8;
$custom-dark: #000000;

JSON

{
  "hex": "#443cc6",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 198
  },
  "hsl": {
    "h": 243.478,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45945,
    "c": 0.2053,
    "h": 277.2
  },
  "luminance": 0.08538
}

Semantic roles & 50–950 ramp

primary

#443CC6

secondary

#CACE90

accent

#DE4AD6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443CC6

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

Preview Lab → · Contrast checker → · Palette generator →