#642EFF#642EFF

#642EFF is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 52.4% C 0.276 H 283.2°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#642EFF
RGB	rgb(100, 46, 255)
HSL	hsl(256, 100%, 59%)
HSV	hsv(256, 82%, 100%)
CMYK	cmyk(60.8%, 82%, 0%, 0%)
CIE-LAB	lab(41.03, 71.43, -93.19)
CIE-LCH	lch(41.03, 117.42, 307.47°)
OKLab	oklab(52.43% 0.0631 -0.2687)
OKLCH	oklch(52.43% 0.276 283.2)
XYZ	xyz(24.2769, 11.8816, 95.6024)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642EFF #C9FF2E

analogous

#2E61FF #642EFF #CC2EFF

triadic

#642EFF #FF642E #2EFF64

tetradic

#642EFF #FF2E61 #C9FF2E #2EFFCC

square

#642EFF #FF2E61 #C9FF2E #2EFFCC

split-complementary

#642EFF #FFCC2E #61FF2E

monochromatic

#2E00B3 #3E00F0 #642EFF #916BFF #BFA8FF

Accessibility & contrast

On white

6.22

#642EFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#642EFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #642EFF

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642EFF	#FFFFFF	#000000	##FFFFFF
##642EFF	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067FF

Deuteranopia (green-blind)

#005AFB

Tritanopia (blue-blind)

#00709A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #642eff;
/* rgb */ color: rgb(100, 46, 255);
/* oklch */ color: oklch(52.4% 0.276 283.2);

Tailwind

colors: {
  custom: {
    50: '#a270ff',
    500: '#642eff',
    950: '#000000',
  },
}

SCSS

$custom: #642eff;
$custom-light: #a270ff;
$custom-dark: #000000;

JSON

{
  "hex": "#642eff",
  "rgb": {
    "r": 100,
    "g": 46,
    "b": 255
  },
  "hsl": {
    "h": 255.502,
    "s": 100,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52435,
    "c": 0.27604,
    "h": 283.2
  },
  "luminance": 0.11883
}

Semantic roles & 50–950 ramp

primary

#642EFF

secondary

#D8ED9B

accent

#FF29C8

background

#FBF7FF

surface

#F6EDFF

border

#D0C8D7

text

#110818

muted

#807B86

Preview Lab

Preview with #642EFF

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

Preview Lab → · Contrast checker → · Palette generator →