#443B84#443B84

#443B84 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 40.2% C 0.118 H 285.4°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#443B84
RGB	rgb(68, 59, 132)
HSL	hsl(247, 38%, 37%)
HSV	hsv(247, 55%, 52%)
CMYK	cmyk(48.5%, 55.3%, 0%, 48.2%)
CIE-LAB	lab(29.47, 24.15, -39.95)
CIE-LCH	lch(29.47, 46.68, 301.15°)
OKLab	oklab(40.18% 0.0313 -0.1138)
OKLCH	oklch(40.18% 0.118 285.4)
XYZ	xyz(8.1115, 6.0225, 22.5604)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443B84 #7B843B

analogous

#3B5784 #443B84 #683B84

triadic

#443B84 #84443B #3B8444

tetradic

#443B84 #843B57 #7B843B #3B8468

square

#443B84 #843B57 #7B843B #3B8468

split-complementary

#443B84 #84683B #57843B

monochromatic

#18152F #2E285A #443B84 #5A4EAE #8077C2

Accessibility & contrast

On white

9.53

#443B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#443B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443B84

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443B84	#FFFFFF	#000000	##FFFFFF
##443B84	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154787

Deuteranopia (green-blind)

#124382

Tritanopia (blue-blind)

#2F4B59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #443b84;
/* rgb */ color: rgb(68, 59, 132);
/* oklch */ color: oklch(40.2% 0.118 285.4);

Tailwind

colors: {
  custom: {
    50: '#7d71a8',
    500: '#443b84',
    950: '#000000',
  },
}

SCSS

$custom: #443b84;
$custom-light: #7d71a8;
$custom-dark: #000000;

JSON

{
  "hex": "#443b84",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 132
  },
  "hsl": {
    "h": 247.397,
    "s": 38.22,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40179,
    "c": 0.11808,
    "h": 285.4
  },
  "luminance": 0.06023
}

Semantic roles & 50–950 ramp

primary

#443B84

secondary

#A4AC6F

accent

#CE5AC0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #443B84

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

Preview Lab → · Contrast checker → · Palette generator →