#443C84#443C84

#443C84 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 40.4% C 0.117 H 285.0°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#443C84
RGB	rgb(68, 60, 132)
HSL	hsl(247, 38%, 38%)
HSV	hsv(247, 55%, 52%)
CMYK	cmyk(48.5%, 54.5%, 0%, 48.2%)
CIE-LAB	lab(29.73, 23.50, -39.54)
CIE-LCH	lch(29.73, 45.99, 300.73°)
OKLab	oklab(40.37% 0.0301 -0.1126)
OKLCH	oklch(40.37% 0.117 285)
XYZ	xyz(8.1634, 6.1262, 22.5777)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443C84 #7C843C

analogous

#3C5884 #443C84 #683C84

triadic

#443C84 #84443C #3C8444

tetradic

#443C84 #843C58 #7C843C #3C8468

square

#443C84 #843C58 #7C843C #3C8468

split-complementary

#443C84 #84683C #58843C

monochromatic

#191630 #2E295A #443C84 #5A4FAE #8179C2

Accessibility & contrast

On white

9.44

#443C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#443C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443C84

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443C84	#FFFFFF	#000000	##FFFFFF
##443C84	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184887

Deuteranopia (green-blind)

#154482

Tritanopia (blue-blind)

#2E4C5A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #443c84;
/* rgb */ color: rgb(68, 60, 132);
/* oklch */ color: oklch(40.4% 0.117 285.0);

Tailwind

colors: {
  custom: {
    50: '#7d72a8',
    500: '#443c84',
    950: '#000000',
  },
}

SCSS

$custom: #443c84;
$custom-light: #7d72a8;
$custom-dark: #000000;

JSON

{
  "hex": "#443c84",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 132
  },
  "hsl": {
    "h": 246.667,
    "s": 37.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40373,
    "c": 0.11656,
    "h": 285
  },
  "luminance": 0.06127
}

Semantic roles & 50–950 ramp

primary

#443C84

secondary

#A5AC70

accent

#CD5AC1

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #443C84

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

Preview Lab → · Contrast checker → · Palette generator →