#642BC6#642BC6

#642BC6 is a mid, highly saturated violet. Relative luminance 0.085; OKLCH L 46.6% C 0.219 H 292.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#642BC6
RGB	rgb(100, 43, 198)
HSL	hsl(262, 64%, 47%)
HSV	hsv(262, 78%, 78%)
CMYK	cmyk(49.5%, 78.3%, 0%, 22.4%)
CIE-LAB	lab(35.03, 57.89, -70.52)
CIE-LCH	lch(35.03, 91.24, 309.38°)
OKLab	oklab(46.63% 0.0832 -0.2025)
OKLCH	oklch(46.63% 0.219 292.3)
XYZ	xyz(16.3096, 8.5137, 54.1991)
Luminance	0.0851 (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

#642BC6 #8DC62B

analogous

#2B3FC6 #642BC6 #B22BC6

triadic

#642BC6 #C6642B #2BC664

tetradic

#642BC6 #C62B3F #8DC62B #2BC6B2

square

#642BC6 #C62B3F #8DC62B #2BC6B2

split-complementary

#642BC6 #C6B22B #3FC62B

monochromatic

#311561 #4B2094 #642BC6 #8554DA #A987E5

Accessibility & contrast

On white

7.77

#642BC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#642BC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642BC6

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642BC6	#FFFFFF	#000000	##FFFFFF
##642BC6	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CA

Deuteranopia (green-blind)

#004FC3

Tritanopia (blue-blind)

#445778

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #642bc6;
/* rgb */ color: rgb(100, 43, 198);
/* oklch */ color: oklch(46.6% 0.219 292.3);

Tailwind

colors: {
  custom: {
    50: '#9a6bd9',
    500: '#642bc6',
    950: '#000000',
  },
}

SCSS

$custom: #642bc6;
$custom-light: #9a6bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#642bc6",
  "rgb": {
    "r": 100,
    "g": 43,
    "b": 198
  },
  "hsl": {
    "h": 262.065,
    "s": 64.315,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46627,
    "c": 0.21895,
    "h": 292.3
  },
  "luminance": 0.08514
}

Semantic roles & 50–950 ramp

primary

#642BC6

secondary

#B1CE7F

accent

#E740AA

background

#FAF6FD

surface

#F4ECFB

border

#CEC7D4

text

#0F0715

muted

#7F7A83

Preview Lab

Preview with #642BC6

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

Preview Lab → · Contrast checker → · Palette generator →