#7643A5#7643A5

#7643A5 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.1% C 0.155 H 305.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#7643A5
RGB	rgb(118, 67, 165)
HSL	hsl(271, 42%, 45%)
HSV	hsv(271, 59%, 65%)
CMYK	cmyk(28.5%, 59.4%, 0%, 35.3%)
CIE-LAB	lab(38.87, 41.11, -44.68)
CIE-LCH	lch(38.87, 60.72, 312.62°)
OKLab	oklab(49.05% 0.0897 -0.1262)
OKLCH	oklch(49.05% 0.155 305.4)
XYZ	xyz(16.2684, 10.5826, 36.7756)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643A5 #72A543

analogous

#4543A5 #7643A5 #A543A3

triadic

#7643A5 #A57643 #43A576

tetradic

#7643A5 #A54543 #72A543 #43A3A5

square

#7643A5 #A54543 #72A543 #43A3A5

split-complementary

#7643A5 #A3A543 #43A545

monochromatic

#38204E #573179 #7643A5 #9465C0 #B390D2

Accessibility & contrast

On white

6.74

#7643A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#7643A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643A5

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643A5	#FFFFFF	#000000	##FFFFFF
##7643A5	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#195AA8

Deuteranopia (green-blind)

#305CA3

Tritanopia (blue-blind)

#6E566D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7643a5;
/* rgb */ color: rgb(118, 67, 165);
/* oklch */ color: oklch(49.1% 0.155 305.4);

Tailwind

colors: {
  custom: {
    50: '#a179c0',
    500: '#7643a5',
    950: '#000000',
  },
}

SCSS

$custom: #7643a5;
$custom-light: #a179c0;
$custom-dark: #000000;

JSON

{
  "hex": "#7643a5",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 165
  },
  "hsl": {
    "h": 271.224,
    "s": 42.241,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49052,
    "c": 0.1548,
    "h": 305.4
  },
  "luminance": 0.10582
}

Semantic roles & 50–950 ramp

primary

#7643A5

secondary

#A1BD86

accent

#D25691

background

#FAF7FB

surface

#F4EEF7

border

#CEC9D0

text

#0F0912

muted

#7F7B81

Preview Lab

Preview with #7643A5

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

Preview Lab → · Contrast checker → · Palette generator →