#641376#641376

#641376 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.7% C 0.163 H 319.3°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#641376
RGB	rgb(100, 19, 118)
HSL	hsl(289, 72%, 27%)
HSV	hsv(289, 84%, 46%)
CMYK	cmyk(15.3%, 83.9%, 0%, 53.7%)
CIE-LAB	lab(25.21, 48.21, -37.77)
CIE-LCH	lch(25.21, 61.24, 321.92°)
OKLab	oklab(37.68% 0.1233 -0.1062)
OKLCH	oklch(37.68% 0.163 319.3)
XYZ	xyz(8.7580, 4.4835, 17.5401)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641376 #257613

analogous

#331376 #641376 #761357

triadic

#641376 #766413 #137664

tetradic

#641376 #763313 #257613 #135776

square

#641376 #763313 #257613 #135776

split-complementary

#641376 #577613 #137633

monochromatic

#16041A #370B41 #641376 #911BAB #BB27DC

Accessibility & contrast

On white

11.07

#641376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#641376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641376

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641376	#FFFFFF	#000000	##FFFFFF
##641376	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003779

Deuteranopia (green-blind)

#1B3E74

Tritanopia (blue-blind)

#642A45

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641376;
/* rgb */ color: rgb(100, 19, 118);
/* oklch */ color: oklch(37.7% 0.163 319.3);

Tailwind

colors: {
  custom: {
    50: '#945d9e',
    500: '#641376',
    950: '#000000',
  },
}

SCSS

$custom: #641376;
$custom-light: #945d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#641376",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 118
  },
  "hsl": {
    "h": 289.091,
    "s": 72.263,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37682,
    "c": 0.16275,
    "h": 319.3
  },
  "luminance": 0.04483
}

Semantic roles & 50–950 ramp

primary

#641376

secondary

#4EAC39

accent

#EF395A

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641376

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

Preview Lab → · Contrast checker → · Palette generator →