#642972#642972

#642972 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 39.7% C 0.131 H 319.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#642972
RGB	rgb(100, 41, 114)
HSL	hsl(288, 47%, 30%)
HSV	hsv(288, 64%, 45%)
CMYK	cmyk(12.3%, 64%, 0%, 55.3%)
CIE-LAB	lab(28.14, 38.35, -30.52)
CIE-LCH	lch(28.14, 49.01, 321.48°)
OKLab	oklab(39.69% 0.0997 -0.0852)
OKLCH	oklch(39.69% 0.131 319.5)
XYZ	xyz(9.0853, 5.5105, 16.5014)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642972 #377229

analogous

#3F2972 #642972 #72295B

triadic

#642972 #726429 #297264

tetradic

#642972 #723F29 #377229 #295B72

square

#642972 #723F29 #377229 #295B72

split-complementary

#642972 #5B7229 #29723F

monochromatic

#150918 #3D1945 #642972 #8B399F #AC54C1

Accessibility & contrast

On white

9.99

#642972 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#642972 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642972

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642972	#FFFFFF	#000000	##FFFFFF
##642972	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E74

Deuteranopia (green-blind)

#2E4470

Tritanopia (blue-blind)

#643549

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642972;
/* rgb */ color: rgb(100, 41, 114);
/* oklch */ color: oklch(39.7% 0.131 319.5);

Tailwind

colors: {
  custom: {
    50: '#92679b',
    500: '#642972',
    950: '#000000',
  },
}

SCSS

$custom: #642972;
$custom-light: #92679b;
$custom-dark: #000000;

JSON

{
  "hex": "#642972",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 114
  },
  "hsl": {
    "h": 288.493,
    "s": 47.097,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39694,
    "c": 0.13113,
    "h": 319.5
  },
  "luminance": 0.0551
}

Semantic roles & 50–950 ramp

primary

#642972

secondary

#62A453

accent

#D7516B

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642972

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

Preview Lab → · Contrast checker → · Palette generator →