#641668#641668

#641668 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.9% C 0.148 H 325.9°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#641668
RGB	rgb(100, 22, 104)
HSL	hsl(297, 65%, 25%)
HSV	hsv(297, 79%, 41%)
CMYK	cmyk(3.8%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(24.59, 44.55, -29.75)
CIE-LCH	lch(24.59, 53.57, 326.27°)
OKLab	oklab(36.94% 0.1222 -0.0827)
OKLCH	oklch(36.94% 0.148 325.9)
XYZ	xyz(8.0410, 4.2832, 13.4972)
Luminance	0.0428 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641668 #1A6816

analogous

#3B1668 #641668 #681643

triadic

#641668 #686416 #166864

tetradic

#641668 #683B16 #1A6816 #164368

square

#641668 #683B16 #1A6816 #164368

split-complementary

#641668 #436816 #16683B

monochromatic

#180519 #330B35 #641668 #95219B #C52BCD

Accessibility & contrast

On white

11.31

#641668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#641668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641668

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641668	#FFFFFF	#000000	##FFFFFF
##641668	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#293E66

Tritanopia (blue-blind)

#67243E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641668;
/* rgb */ color: rgb(100, 22, 104);
/* oklch */ color: oklch(36.9% 0.148 325.9);

Tailwind

colors: {
  custom: {
    50: '#935d93',
    500: '#641668',
    950: '#000000',
  },
}

SCSS

$custom: #641668;
$custom-light: #935d93;
$custom-dark: #000000;

JSON

{
  "hex": "#641668",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 297.073,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36935,
    "c": 0.14755,
    "h": 325.9
  },
  "luminance": 0.04283
}

Semantic roles & 50–950 ramp

primary

#641668

secondary

#409F3B

accent

#E84048

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #641668

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

Preview Lab → · Contrast checker → · Palette generator →