#642872#642872

#642872 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.6% C 0.133 H 319.6°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#642872
RGB	rgb(100, 40, 114)
HSL	hsl(289, 48%, 30%)
HSV	hsv(289, 65%, 45%)
CMYK	cmyk(12.3%, 64.9%, 0%, 55.3%)
CIE-LAB	lab(27.96, 38.85, -30.81)
CIE-LCH	lch(27.96, 49.59, 321.58°)
OKLab	oklab(39.56% 0.1011 -0.086)
OKLCH	oklch(39.56% 0.133 319.6)
XYZ	xyz(9.0512, 5.4422, 16.4900)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642872 #367228

analogous

#3F2872 #642872 #72285B

triadic

#642872 #726428 #287264

tetradic

#642872 #723F28 #367228 #285B72

square

#642872 #723F28 #367228 #285B72

split-complementary

#642872 #5B7228 #28723F

monochromatic

#150817 #3C1845 #642872 #8C389F #AD52C2

Accessibility & contrast

On white

10.06

#642872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#642872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642872

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642872	#FFFFFF	#000000	##FFFFFF
##642872	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153E74

Deuteranopia (green-blind)

#2D4470

Tritanopia (blue-blind)

#643449

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642872;
/* rgb */ color: rgb(100, 40, 114);
/* oklch */ color: oklch(39.6% 0.133 319.6);

Tailwind

colors: {
  custom: {
    50: '#93669b',
    500: '#642872',
    950: '#000000',
  },
}

SCSS

$custom: #642872;
$custom-light: #93669b;
$custom-dark: #000000;

JSON

{
  "hex": "#642872",
  "rgb": {
    "r": 100,
    "g": 40,
    "b": 114
  },
  "hsl": {
    "h": 288.649,
    "s": 48.052,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39562,
    "c": 0.1327,
    "h": 319.6
  },
  "luminance": 0.05442
}

Semantic roles & 50–950 ramp

primary

#642872

secondary

#61A452

accent

#D8506A

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642872

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

Preview Lab → · Contrast checker → · Palette generator →