#7643A3#7643A3

#7643A3 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 48.9% C 0.152 H 306.1°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#7643A3
RGB	rgb(118, 67, 163)
HSL	hsl(272, 42%, 45%)
HSV	hsv(272, 59%, 64%)
CMYK	cmyk(27.6%, 58.9%, 0%, 36.1%)
CIE-LAB	lab(38.74, 40.62, -43.69)
CIE-LCH	lch(38.74, 59.65, 312.92°)
OKLab	oklab(48.92% 0.0897 -0.1232)
OKLCH	oklch(48.92% 0.152 306.1)
XYZ	xyz(16.0878, 10.5103, 35.8244)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643A3 #70A343

analogous

#4643A3 #7643A3 #A343A0

triadic

#7643A3 #A37643 #43A376

tetradic

#7643A3 #A34643 #70A343 #43A0A3

square

#7643A3 #A34643 #70A343 #43A0A3

split-complementary

#7643A3 #A0A343 #43A346

monochromatic

#371F4C #573178 #7643A3 #9464BF #B28FD1

Accessibility & contrast

On white

6.77

#7643A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#7643A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643A3

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643A3	#FFFFFF	#000000	##FFFFFF
##7643A3	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5AA6

Deuteranopia (green-blind)

#325CA1

Tritanopia (blue-blind)

#6F566C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7643a3;
/* rgb */ color: rgb(118, 67, 163);
/* oklch */ color: oklch(48.9% 0.152 306.1);

Tailwind

colors: {
  custom: {
    50: '#a079bf',
    500: '#7643a3',
    950: '#000000',
  },
}

SCSS

$custom: #7643a3;
$custom-light: #a079bf;
$custom-dark: #000000;

JSON

{
  "hex": "#7643a3",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 163
  },
  "hsl": {
    "h": 271.875,
    "s": 41.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4892,
    "c": 0.15242,
    "h": 306.1
  },
  "luminance": 0.1051
}

Semantic roles & 50–950 ramp

primary

#7643A3

secondary

#9FBC85

accent

#D25690

background

#FAF7FB

surface

#F4EEF7

border

#CEC9D0

text

#0F0912

muted

#7F7B81

Preview Lab

Preview with #7643A3

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

Preview Lab → · Contrast checker → · Palette generator →