#642196#642196

#642196 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.4% C 0.179 H 305.8°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#642196
RGB	rgb(100, 33, 150)
HSL	hsl(274, 64%, 36%)
HSV	hsv(274, 78%, 59%)
CMYK	cmyk(33.3%, 78%, 0%, 41.2%)
CIE-LAB	lab(29.41, 50.15, -50.99)
CIE-LCH	lch(29.41, 71.52, 314.52°)
OKLab	oklab(41.41% 0.1047 -0.1451)
OKLCH	oklch(41.41% 0.179 305.8)
XYZ	xyz(11.3032, 5.9991, 29.4107)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642196 #539621

analogous

#292196 #642196 #96218D

triadic

#642196 #966421 #219664

tetradic

#642196 #962921 #539621 #218D96

square

#642196 #962921 #539621 #218D96

split-complementary

#642196 #8D9621 #219629

monochromatic

#210B32 #431664 #642196 #852CC8 #A257DA

Accessibility & contrast

On white

9.55

#642196 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#642196 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642196

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642196	#FFFFFF	#000000	##FFFFFF
##642196	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004399

Deuteranopia (green-blind)

#004694

Tritanopia (blue-blind)

#5B3F5B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #642196;
/* rgb */ color: rgb(100, 33, 150);
/* oklch */ color: oklch(41.4% 0.179 305.8);

Tailwind

colors: {
  custom: {
    50: '#9564b6',
    500: '#642196',
    950: '#000000',
  },
}

SCSS

$custom: #642196;
$custom-light: #9564b6;
$custom-dark: #000000;

JSON

{
  "hex": "#642196",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 150
  },
  "hsl": {
    "h": 274.359,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41413,
    "c": 0.17892,
    "h": 305.8
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#642196

secondary

#82BE55

accent

#E74188

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642196

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

Preview Lab → · Contrast checker → · Palette generator →