#440647#440647

#440647 is a dark, vivid purple. Relative luminance 0.018; OKLCH L 27.9% C 0.120 H 326.0°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#440647
RGB	rgb(68, 6, 71)
HSL	hsl(297, 84%, 15%)
HSV	hsv(297, 92%, 28%)
CMYK	cmyk(4.2%, 91.5%, 0%, 72.2%)
CIE-LAB	lab(14.48, 36.32, -24.06)
CIE-LCH	lch(14.48, 43.57, 326.47°)
OKLab	oklab(27.88% 0.0996 -0.067)
OKLCH	oklch(27.88% 0.12 326)
XYZ	xyz(3.5863, 1.8144, 6.1213)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440647 #094706

analogous

#240647 #440647 #470629

triadic

#440647 #474406 #064744

tetradic

#440647 #472406 #094706 #062947

square

#440647 #472406 #094706 #062947

split-complementary

#440647 #294706 #064724

monochromatic

#1B021C #1B021C #440647 #7A0B7F #B010B8

Accessibility & contrast

On white

15.41

#440647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#440647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440647

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440647	#FFFFFF	#000000	##FFFFFF
##440647	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002049

Deuteranopia (green-blind)

#172746

Tritanopia (blue-blind)

#461327

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #440647;
/* rgb */ color: rgb(68, 6, 71);
/* oklch */ color: oklch(27.9% 0.120 326.0);

Tailwind

colors: {
  custom: {
    50: '#7b507a',
    500: '#440647',
    950: '#000000',
  },
}

SCSS

$custom: #440647;
$custom-light: #7b507a;
$custom-dark: #000000;

JSON

{
  "hex": "#440647",
  "rgb": {
    "r": 68,
    "g": 6,
    "b": 71
  },
  "hsl": {
    "h": 297.231,
    "s": 84.416,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27883,
    "c": 0.12006,
    "h": 326
  },
  "luminance": 0.01814
}

Semantic roles & 50–950 ramp

primary

#440647

secondary

#278623

accent

#FB2D37

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#0A0209

muted

#7C787B

Preview Lab

Preview with #440647

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

Preview Lab → · Contrast checker → · Palette generator →