#440347#440347

#440347 is a dark, vivid purple. Relative luminance 0.017; OKLCH L 27.6% C 0.123 H 326.2°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#440347
RGB	rgb(68, 3, 71)
HSL	hsl(297, 92%, 15%)
HSV	hsv(297, 96%, 28%)
CMYK	cmyk(4.2%, 95.8%, 0%, 72.2%)
CIE-LAB	lab(14.11, 37.40, -24.65)
CIE-LCH	lch(14.11, 44.79, 326.61°)
OKLab	oklab(27.62% 0.1026 -0.0687)
OKLCH	oklch(27.62% 0.124 326.2)
XYZ	xyz(3.5537, 1.7493, 6.1105)
Luminance	0.0175 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440347 #064703

analogous

#220347 #440347 #470328

triadic

#440347 #474403 #034744

tetradic

#440347 #472203 #064703 #032847

square

#440347 #472203 #064703 #032847

split-complementary

#440347 #284703 #034722

monochromatic

#1C011D #1C011D #440347 #7C0582 #B408BC

Accessibility & contrast

On white

15.56

#440347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#440347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440347

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440347	#FFFFFF	#000000	##FFFFFF
##440347	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F49

Deuteranopia (green-blind)

#152646

Tritanopia (blue-blind)

#461127

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #440347;
/* rgb */ color: rgb(68, 3, 71);
/* oklch */ color: oklch(27.6% 0.123 326.2);

Tailwind

colors: {
  custom: {
    50: '#7b4f7a',
    500: '#440347',
    950: '#000000',
  },
}

SCSS

$custom: #440347;
$custom-light: #7b4f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#440347",
  "rgb": {
    "r": 68,
    "g": 3,
    "b": 71
  },
  "hsl": {
    "h": 297.353,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.27623,
    "c": 0.1235,
    "h": 326.2
  },
  "luminance": 0.01749
}

Semantic roles & 50–950 ramp

primary

#440347

secondary

#22881E

accent

#FF2932

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0209

muted

#7C787B

Preview Lab

Preview with #440347

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

Preview Lab → · Contrast checker → · Palette generator →