#642193#642193

#642193 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.2% C 0.176 H 306.8°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#642193
RGB	rgb(100, 33, 147)
HSL	hsl(275, 63%, 35%)
HSV	hsv(275, 78%, 58%)
CMYK	cmyk(32%, 77.6%, 0%, 42.4%)
CIE-LAB	lab(29.17, 49.45, -49.54)
CIE-LCH	lch(29.17, 70.00, 314.95°)
OKLab	oklab(41.17% 0.1053 -0.1409)
OKLCH	oklch(41.17% 0.176 306.8)
XYZ	xyz(11.0647, 5.9037, 28.1547)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642193 #509321

analogous

#2B2193 #642193 #932189

triadic

#642193 #936421 #219364

tetradic

#642193 #932B21 #509321 #218993

square

#642193 #932B21 #509321 #218993

split-complementary

#642193 #899321 #21932B

monochromatic

#200B2F #421661 #642193 #862CC5 #A355D9

Accessibility & contrast

On white

9.63

#642193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#642193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642193

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642193	#FFFFFF	#000000	##FFFFFF
##642193	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004396

Deuteranopia (green-blind)

#004591

Tritanopia (blue-blind)

#5C3D59

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #642193;
/* rgb */ color: rgb(100, 33, 147);
/* oklch */ color: oklch(41.2% 0.176 306.8);

Tailwind

colors: {
  custom: {
    50: '#9564b3',
    500: '#642193',
    950: '#000000',
  },
}

SCSS

$custom: #642193;
$custom-light: #9564b3;
$custom-dark: #000000;

JSON

{
  "hex": "#642193",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 147
  },
  "hsl": {
    "h": 275.263,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41167,
    "c": 0.17589,
    "h": 306.8
  },
  "luminance": 0.05904
}

Semantic roles & 50–950 ramp

primary

#642193

secondary

#7FBD53

accent

#E64185

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642193

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

Preview Lab → · Contrast checker → · Palette generator →