#641893#641893

#641893 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.4% C 0.185 H 307.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#641893
RGB	rgb(100, 24, 147)
HSL	hsl(277, 72%, 34%)
HSV	hsv(277, 84%, 58%)
CMYK	cmyk(32%, 83.7%, 0%, 42.4%)
CIE-LAB	lab(28.03, 52.74, -51.39)
CIE-LCH	lch(28.03, 73.64, 315.74°)
OKLab	oklab(40.37% 0.1128 -0.1462)
OKLCH	oklch(40.37% 0.185 307.6)
XYZ	xyz(10.8475, 5.4693, 28.0823)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641893 #479318

analogous

#261893 #641893 #931884

triadic

#641893 #936418 #189364

tetradic

#641893 #932618 #479318 #188493

square

#641893 #932618 #479318 #188493

split-complementary

#641893 #849318 #189326

monochromatic

#1C072A #400F5E #641893 #8821C8 #A545E1

Accessibility & contrast

On white

10.03

#641893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#641893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641893

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641893	#FFFFFF	#000000	##FFFFFF
##641893	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#004391

Tritanopia (blue-blind)

#5C3957

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #641893;
/* rgb */ color: rgb(100, 24, 147);
/* oklch */ color: oklch(40.4% 0.185 307.6);

Tailwind

colors: {
  custom: {
    50: '#9560b4',
    500: '#641893',
    950: '#000000',
  },
}

SCSS

$custom: #641893;
$custom-light: #9560b4;
$custom-dark: #000000;

JSON

{
  "hex": "#641893",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 147
  },
  "hsl": {
    "h": 277.073,
    "s": 71.93,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40373,
    "c": 0.18467,
    "h": 307.6
  },
  "luminance": 0.05469
}

Semantic roles & 50–950 ramp

primary

#641893

secondary

#75C245

accent

#EF397F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #641893

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

Preview Lab → · Contrast checker → · Palette generator →