#642199#642199

#642199 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.7% C 0.182 H 304.8°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#642199
RGB	rgb(100, 33, 153)
HSL	hsl(274, 65%, 36%)
HSV	hsv(274, 78%, 60%)
CMYK	cmyk(34.6%, 78.4%, 0%, 40%)
CIE-LAB	lab(29.66, 50.85, -52.43)
CIE-LCH	lch(29.66, 73.04, 314.12°)
OKLab	oklab(41.66% 0.1039 -0.1493)
OKLCH	oklch(41.66% 0.182 304.8)
XYZ	xyz(11.5478, 6.0970, 30.6993)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642199 #569921

analogous

#282199 #642199 #992192

triadic

#642199 #996421 #219964

tetradic

#642199 #992821 #569921 #219299

square

#642199 #992821 #569921 #219299

split-complementary

#642199 #929921 #219928

monochromatic

#220B34 #431667 #642199 #852CCB #A259DB

Accessibility & contrast

On white

9.46

#642199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#642199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642199

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642199	#FFFFFF	#000000	##FFFFFF
##642199	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#5A405C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #642199;
/* rgb */ color: rgb(100, 33, 153);
/* oklch */ color: oklch(41.7% 0.182 304.8);

Tailwind

colors: {
  custom: {
    50: '#9564b8',
    500: '#642199',
    950: '#000000',
  },
}

SCSS

$custom: #642199;
$custom-light: #9564b8;
$custom-dark: #000000;

JSON

{
  "hex": "#642199",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 153
  },
  "hsl": {
    "h": 273.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41662,
    "c": 0.18195,
    "h": 304.8
  },
  "luminance": 0.06097
}

Semantic roles & 50–950 ramp

primary

#642199

secondary

#85BF56

accent

#E8408A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642199

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

Preview Lab → · Contrast checker → · Palette generator →