#641572#641572

#641572 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.5% C 0.157 H 321.0°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#641572
RGB	rgb(100, 21, 114)
HSL	hsl(291, 69%, 26%)
HSV	hsv(291, 82%, 45%)
CMYK	cmyk(12.3%, 81.6%, 0%, 55.3%)
CIE-LAB	lab(25.14, 46.80, -35.32)
CIE-LCH	lch(25.14, 58.63, 322.96°)
OKLab	oklab(37.54% 0.1223 -0.099)
OKLCH	oklch(37.54% 0.157 321)
XYZ	xyz(8.5606, 4.4610, 16.3265)
Luminance	0.0446 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641572 #237215

analogous

#361572 #641572 #721552

triadic

#641572 #726415 #157264

tetradic

#641572 #723615 #237215 #155272

square

#641572 #723615 #237215 #155272

split-complementary

#641572 #527215 #157236

monochromatic

#17051A #370B3E #641572 #911FA6 #BE2AD8

Accessibility & contrast

On white

11.10

#641572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#641572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641572

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641572	#FFFFFF	#000000	##FFFFFF
##641572	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003674

Deuteranopia (green-blind)

#213E70

Tritanopia (blue-blind)

#652943

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641572;
/* rgb */ color: rgb(100, 21, 114);
/* oklch */ color: oklch(37.5% 0.157 321.0);

Tailwind

colors: {
  custom: {
    50: '#945d9b',
    500: '#641572',
    950: '#000000',
  },
}

SCSS

$custom: #641572;
$custom-light: #945d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#641572",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 114
  },
  "hsl": {
    "h": 290.968,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37543,
    "c": 0.15733,
    "h": 321
  },
  "luminance": 0.04461
}

Semantic roles & 50–950 ramp

primary

#641572

secondary

#4BA83B

accent

#EC3C57

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #641572

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

Preview Lab → · Contrast checker → · Palette generator →