#7643C1#7643C1

#7643C1 is a mid, vivid violet. Relative luminance 0.117; OKLCH L 51.0% C 0.188 H 298.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#7643C1
RGB	rgb(118, 67, 193)
HSL	hsl(264, 50%, 51%)
HSV	hsv(264, 65%, 76%)
CMYK	cmyk(38.9%, 65.3%, 0%, 24.3%)
CIE-LAB	lab(40.76, 48.22, -58.16)
CIE-LCH	lch(40.76, 75.55, 309.66°)
OKLab	oklab(51.03% 0.0882 -0.1657)
OKLCH	oklch(51.03% 0.188 298)
XYZ	xyz(19.1016, 11.7158, 51.6967)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643C1 #8EC143

analogous

#434FC1 #7643C1 #B543C1

triadic

#7643C1 #C17643 #43C176

tetradic

#7643C1 #C1434F #8EC143 #43C1B5

square

#7643C1 #C1434F #8EC143 #43C1B5

split-complementary

#7643C1 #C1B543 #4FC143

monochromatic

#3E2267 #5A3195 #7643C1 #9871D0 #B99FDF

Accessibility & contrast

On white

6.28

#7643C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#7643C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643C1

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643C1	#FFFFFF	#000000	##FFFFFF
##7643C1	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#005FBE

Tritanopia (blue-blind)

#64607C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #7643c1;
/* rgb */ color: rgb(118, 67, 193);
/* oklch */ color: oklch(51.0% 0.188 298.0);

Tailwind

colors: {
  custom: {
    50: '#a37ad5',
    500: '#7643c1',
    950: '#000000',
  },
}

SCSS

$custom: #7643c1;
$custom-light: #a37ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#7643c1",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 193
  },
  "hsl": {
    "h": 264.286,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51028,
    "c": 0.18773,
    "h": 298
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary

#7643C1

secondary

#B5CC94

accent

#DA4EA1

background

#FAF7FD

surface

#F4EEFA

border

#CEC9D3

text

#100914

muted

#7F7B83

Preview Lab

Preview with #7643C1

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

Preview Lab → · Contrast checker → · Palette generator →