#641568#641568

#641568 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.9% C 0.149 H 325.9°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#641568
RGB	rgb(100, 21, 104)
HSL	hsl(297, 66%, 25%)
HSV	hsv(297, 80%, 41%)
CMYK	cmyk(3.8%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(24.47, 44.90, -29.93)
CIE-LCH	lch(24.47, 53.96, 326.31°)
OKLab	oklab(36.85% 0.1231 -0.0833)
OKLCH	oklch(36.85% 0.149 325.9)
XYZ	xyz(8.0222, 4.2457, 13.4910)
Luminance	0.0425 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641568 #196815

analogous

#3A1568 #641568 #681543

triadic

#641568 #686415 #156864

tetradic

#641568 #683A15 #196815 #154368

square

#641568 #683A15 #196815 #154368

split-complementary

#641568 #436815 #15683A

monochromatic

#180519 #330B35 #641568 #951F9B #C62ACE

Accessibility & contrast

On white

11.36

#641568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#641568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641568

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641568	#FFFFFF	#000000	##FFFFFF
##641568	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#293D66

Tritanopia (blue-blind)

#67243E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641568;
/* rgb */ color: rgb(100, 21, 104);
/* oklch */ color: oklch(36.9% 0.149 325.9);

Tailwind

colors: {
  custom: {
    50: '#935d93',
    500: '#641568',
    950: '#000000',
  },
}

SCSS

$custom: #641568;
$custom-light: #935d93;
$custom-dark: #000000;

JSON

{
  "hex": "#641568",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 297.108,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3685,
    "c": 0.14865,
    "h": 325.9
  },
  "luminance": 0.04245
}

Semantic roles & 50–950 ramp

primary

#641568

secondary

#3F9F3A

accent

#E93E47

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #641568

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

Preview Lab → · Contrast checker → · Palette generator →