#642298#642298

#642298 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.7% C 0.180 H 305.0°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#642298
RGB	rgb(100, 34, 152)
HSL	hsl(274, 63%, 36%)
HSV	hsv(274, 78%, 60%)
CMYK	cmyk(34.2%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(29.71, 50.21, -51.72)
CIE-LCH	lch(29.71, 72.08, 314.15°)
OKLab	oklab(41.68% 0.1033 -0.1473)
OKLCH	oklch(41.68% 0.18 305)
XYZ	xyz(11.4938, 6.1204, 30.2755)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642298 #569822

analogous

#292298 #642298 #982291

triadic

#642298 #986422 #229864

tetradic

#642298 #982922 #569822 #229198

square

#642298 #982922 #569822 #229198

split-complementary

#642298 #919822 #229829

monochromatic

#220C34 #431766 #642298 #852DCA #A25ADA

Accessibility & contrast

On white

9.44

#642298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#642298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642298

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642298	#FFFFFF	#000000	##FFFFFF
##642298	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449B

Deuteranopia (green-blind)

#004696

Tritanopia (blue-blind)

#5A405C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #642298;
/* rgb */ color: rgb(100, 34, 152);
/* oklch */ color: oklch(41.7% 0.180 305.0);

Tailwind

colors: {
  custom: {
    50: '#9565b7',
    500: '#642298',
    950: '#000000',
  },
}

SCSS

$custom: #642298;
$custom-light: #9565b7;
$custom-dark: #000000;

JSON

{
  "hex": "#642298",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 273.559,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41677,
    "c": 0.17988,
    "h": 305
  },
  "luminance": 0.0612
}

Semantic roles & 50–950 ramp

primary

#642298

secondary

#85BE57

accent

#E6418A

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642298

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

Preview Lab → · Contrast checker → · Palette generator →