#7643C4#7643C4

#7643C4 is a mid, vivid violet. Relative luminance 0.119; OKLCH L 51.3% C 0.191 H 297.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#7643C4
RGB	rgb(118, 67, 196)
HSL	hsl(264, 52%, 52%)
HSV	hsv(264, 66%, 77%)
CMYK	cmyk(39.8%, 65.8%, 0%, 23.1%)
CIE-LAB	lab(40.98, 48.99, -59.56)
CIE-LCH	lch(40.98, 77.12, 309.44°)
OKLab	oklab(51.25% 0.0878 -0.1699)
OKLCH	oklch(51.25% 0.191 297.3)
XYZ	xyz(19.4396, 11.8511, 53.4771)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643C4 #91C443

analogous

#4351C4 #7643C4 #B743C4

triadic

#7643C4 #C47643 #43C476

tetradic

#7643C4 #C44351 #91C443 #43C4B7

square

#7643C4 #C44351 #91C443 #43C4B7

split-complementary

#7643C4 #C4B743 #51C443

monochromatic

#3F226B #5A309A #7643C4 #9872D3 #BAA0E1

Accessibility & contrast

On white

6.23

#7643C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#7643C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643C4

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643C4	#FFFFFF	#000000	##FFFFFF
##7643C4	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#005FC1

Tritanopia (blue-blind)

#63617E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #7643c4;
/* rgb */ color: rgb(118, 67, 196);
/* oklch */ color: oklch(51.3% 0.191 297.3);

Tailwind

colors: {
  custom: {
    50: '#a37ad7',
    500: '#7643c4',
    950: '#000000',
  },
}

SCSS

$custom: #7643c4;
$custom-light: #a37ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#7643c4",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 196
  },
  "hsl": {
    "h": 263.721,
    "s": 52.227,
    "l": 51.569
  },
  "oklch": {
    "l": 0.51253,
    "c": 0.19122,
    "h": 297.3
  },
  "luminance": 0.11851
}

Semantic roles & 50–950 ramp

primary

#7643C4

secondary

#B7CE95

accent

#DC4CA3

background

#FAF7FD

surface

#F4EEFA

border

#CEC9D3

text

#100914

muted

#7F7B83

Preview Lab

Preview with #7643C4

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

Preview Lab → · Contrast checker → · Palette generator →