#642BC0#642BC0

#642BC0 is a mid, highly saturated violet. Relative luminance 0.082; OKLCH L 46.1% C 0.213 H 293.6°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#642BC0
RGB	rgb(100, 43, 192)
HSL	hsl(263, 63%, 46%)
HSV	hsv(263, 78%, 75%)
CMYK	cmyk(47.9%, 77.6%, 0%, 24.7%)
CIE-LAB	lab(34.48, 56.34, -67.90)
CIE-LCH	lch(34.48, 88.23, 309.68°)
OKLab	oklab(46.08% 0.085 -0.1948)
OKLCH	oklch(46.08% 0.213 293.6)
XYZ	xyz(15.6312, 8.2423, 50.6263)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642BC0 #87C02B

analogous

#2B3CC0 #642BC0 #AE2BC0

triadic

#642BC0 #C0642B #2BC064

tetradic

#642BC0 #C02B3C #87C02B #2BC0AE

square

#642BC0 #C02B3C #87C02B #2BC0AE

split-complementary

#642BC0 #C0AE2B #3CC02B

monochromatic

#30155C #4A208E #642BC0 #8450D8 #A782E3

Accessibility & contrast

On white

7.93

#642BC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#642BC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642BC0

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642BC0	#FFFFFF	#000000	##FFFFFF
##642BC0	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C4

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#485575

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #642bc0;
/* rgb */ color: rgb(100, 43, 192);
/* oklch */ color: oklch(46.1% 0.213 293.6);

Tailwind

colors: {
  custom: {
    50: '#996bd4',
    500: '#642bc0',
    950: '#000000',
  },
}

SCSS

$custom: #642bc0;
$custom-light: #996bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#642bc0",
  "rgb": {
    "r": 100,
    "g": 43,
    "b": 192
  },
  "hsl": {
    "h": 262.953,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46078,
    "c": 0.21259,
    "h": 293.6
  },
  "luminance": 0.08243
}

Semantic roles & 50–950 ramp

primary

#642BC0

secondary

#ADCC7B

accent

#E641A7

background

#FAF6FD

surface

#F3ECFA

border

#CDC7D3

text

#0F0714

muted

#7F7A83

Preview Lab

Preview with #642BC0

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

Preview Lab → · Contrast checker → · Palette generator →