#642073#642073

#642073 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.7% C 0.145 H 319.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#642073
RGB	rgb(100, 32, 115)
HSL	hsl(289, 56%, 29%)
HSV	hsv(289, 72%, 45%)
CMYK	cmyk(13%, 72.2%, 0%, 54.9%)
CIE-LAB	lab(26.68, 42.80, -33.49)
CIE-LCH	lch(26.68, 54.35, 321.95°)
OKLab	oklab(38.66% 0.111 -0.0938)
OKLCH	oklch(38.66% 0.145 319.8)
XYZ	xyz(8.8662, 4.9806, 16.7107)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642073 #2F7320

analogous

#3B2073 #642073 #732059

triadic

#642073 #736420 #207364

tetradic

#642073 #733B20 #2F7320 #205973

square

#642073 #733B20 #2F7320 #205973

split-complementary

#642073 #597320 #20733B

monochromatic

#150718 #3A1343 #642073 #8E2DA3 #B243CB

Accessibility & contrast

On white

10.52

#642073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#642073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642073

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642073	#FFFFFF	#000000	##FFFFFF
##642073	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#274171

Tritanopia (blue-blind)

#642F47

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #642073;
/* rgb */ color: rgb(100, 32, 115);
/* oklch */ color: oklch(38.7% 0.145 319.8);

Tailwind

colors: {
  custom: {
    50: '#93629c',
    500: '#642073',
    950: '#000000',
  },
}

SCSS

$custom: #642073;
$custom-light: #93629c;
$custom-dark: #000000;

JSON

{
  "hex": "#642073",
  "rgb": {
    "r": 100,
    "g": 32,
    "b": 115
  },
  "hsl": {
    "h": 289.157,
    "s": 56.463,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3866,
    "c": 0.14529,
    "h": 319.8
  },
  "luminance": 0.0498
}

Semantic roles & 50–950 ramp

primary

#642073

secondary

#59A748

accent

#E04863

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D050E

muted

#7E7A7E

Preview Lab

Preview with #642073

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

Preview Lab → · Contrast checker → · Palette generator →