#643EED#643EED

#643EED is a mid, highly saturated violet. Relative luminance 0.123; OKLCH L 52.3% C 0.244 H 284.1°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#643EED
RGB	rgb(100, 62, 237)
HSL	hsl(253, 83%, 59%)
HSV	hsv(253, 74%, 93%)
CMYK	cmyk(57.8%, 73.8%, 0%, 7.1%)
CIE-LAB	lab(41.64, 59.76, -82.07)
CIE-LCH	lch(41.64, 101.52, 306.06°)
OKLab	oklab(52.34% 0.0594 -0.2364)
OKLCH	oklch(52.34% 0.244 284.1)
XYZ	xyz(22.2595, 12.2676, 81.2993)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643EED #C7ED3E

analogous

#3E6FED #643EED #BC3EED

triadic

#643EED #ED643E #3EED64

tetradic

#643EED #ED3E6F #C7ED3E #3EEDBC

square

#643EED #ED3E6F #C7ED3E #3EEDBC

split-complementary

#643EED #EDBC3E #6FED3E

monochromatic

#2F0FA2 #3F14DA #643EED #9176F2 #BEAEF7

Accessibility & contrast

On white

6.08

#643EED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#643EED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #643EED

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643EED	#FFFFFF	#000000	##FFFFFF
##643EED	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067F2

Deuteranopia (green-blind)

#005DEA

Tritanopia (blue-blind)

#0F6F93

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #643eed;
/* rgb */ color: rgb(100, 62, 237);
/* oklch */ color: oklch(52.3% 0.244 284.1);

Tailwind

colors: {
  custom: {
    50: '#9e78f4',
    500: '#643eed',
    950: '#000000',
  },
}

SCSS

$custom: #643eed;
$custom-light: #9e78f4;
$custom-dark: #000000;

JSON

{
  "hex": "#643eed",
  "rgb": {
    "r": 100,
    "g": 62,
    "b": 237
  },
  "hsl": {
    "h": 253.029,
    "s": 82.938,
    "l": 58.627
  },
  "oklch": {
    "l": 0.52338,
    "c": 0.24379,
    "h": 284.1
  },
  "luminance": 0.12269
}

Semantic roles & 50–950 ramp

primary

#643EED

secondary

#D7E6A1

accent

#F92FCD

background

#FAF7FF

surface

#F4EDFF

border

#CEC8D7

text

#100917

muted

#7F7B85

Preview Lab

Preview with #643EED

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

Preview Lab → · Contrast checker → · Palette generator →