#641374#641374

#641374 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.5% C 0.161 H 320.2°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#641374
RGB	rgb(100, 19, 116)
HSL	hsl(290, 72%, 26%)
HSV	hsv(290, 84%, 45%)
CMYK	cmyk(13.8%, 83.6%, 0%, 54.5%)
CIE-LAB	lab(25.07, 47.82, -36.73)
CIE-LCH	lch(25.07, 60.29, 322.47°)
OKLab	oklab(37.54% 0.1236 -0.1031)
OKLCH	oklch(37.54% 0.161 320.2)
XYZ	xyz(8.6404, 4.4365, 16.9208)
Luminance	0.0444 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641374 #237413

analogous

#341374 #641374 #741354

triadic

#641374 #746413 #137464

tetradic

#641374 #743413 #237413 #135474

square

#641374 #743413 #237413 #135474

split-complementary

#641374 #547413 #137434

monochromatic

#17041A #370A3F #641374 #911CA9 #BE26DB

Accessibility & contrast

On white

11.13

#641374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#641374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641374

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641374	#FFFFFF	#000000	##FFFFFF
##641374	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003677

Deuteranopia (green-blind)

#1D3E72

Tritanopia (blue-blind)

#642944

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641374;
/* rgb */ color: rgb(100, 19, 116);
/* oklch */ color: oklch(37.5% 0.161 320.2);

Tailwind

colors: {
  custom: {
    50: '#945d9d',
    500: '#641374',
    950: '#000000',
  },
}

SCSS

$custom: #641374;
$custom-light: #945d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641374",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 116
  },
  "hsl": {
    "h": 290.103,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.37535,
    "c": 0.16101,
    "h": 320.2
  },
  "luminance": 0.04436
}

Semantic roles & 50–950 ramp

primary

#641374

secondary

#4BAA38

accent

#EF3957

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641374

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

Preview Lab → · Contrast checker → · Palette generator →