#642176#642176

#642176 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.0% C 0.147 H 318.3°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#642176
RGB	rgb(100, 33, 118)
HSL	hsl(287, 56%, 30%)
HSV	hsv(287, 72%, 46%)
CMYK	cmyk(15.3%, 72%, 0%, 53.7%)
CIE-LAB	lab(27.03, 42.99, -34.84)
CIE-LCH	lch(27.03, 55.34, 320.98°)
OKLab	oklab(38.98% 0.1097 -0.0977)
OKLCH	oklch(38.98% 0.147 318.3)
XYZ	xyz(9.0690, 5.1054, 17.6438)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642176 #337621

analogous

#3A2176 #642176 #76215E

triadic

#642176 #766421 #217664

tetradic

#642176 #763A21 #337621 #215E76

square

#642176 #763A21 #337621 #215E76

split-complementary

#642176 #5E7621 #21763A

monochromatic

#140718 #3B1446 #642176 #8D2EA6 #AF46CB

Accessibility & contrast

On white

10.39

#642176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#642176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642176

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642176	#FFFFFF	#000000	##FFFFFF
##642176	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#254274

Tritanopia (blue-blind)

#643149

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #642176;
/* rgb */ color: rgb(100, 33, 118);
/* oklch */ color: oklch(39.0% 0.147 318.3);

Tailwind

colors: {
  custom: {
    50: '#93639e',
    500: '#642176',
    950: '#000000',
  },
}

SCSS

$custom: #642176;
$custom-light: #93639e;
$custom-dark: #000000;

JSON

{
  "hex": "#642176",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 118
  },
  "hsl": {
    "h": 287.294,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38977,
    "c": 0.14688,
    "h": 318.3
  },
  "luminance": 0.05105
}

Semantic roles & 50–950 ramp

primary

#642176

secondary

#5EA94A

accent

#E04868

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D050E

muted

#7E7A7E

Preview Lab

Preview with #642176

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

Preview Lab → · Contrast checker → · Palette generator →