#7643AB#7643AB

#7643AB is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.5% C 0.162 H 303.6°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#7643AB
RGB	rgb(118, 67, 171)
HSL	hsl(269, 44%, 47%)
HSV	hsv(269, 61%, 67%)
CMYK	cmyk(31%, 60.8%, 0%, 32.9%)
CIE-LAB	lab(39.25, 42.60, -47.64)
CIE-LCH	lch(39.25, 63.91, 311.80°)
OKLab	oklab(49.46% 0.0896 -0.1348)
OKLCH	oklch(49.46% 0.162 303.6)
XYZ	xyz(16.8274, 10.8062, 39.7195)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643AB #78AB43

analogous

#4344AB #7643AB #AA43AB

triadic

#7643AB #AB7643 #43AB76

tetradic

#7643AB #AB4344 #78AB43 #43ABAA

square

#7643AB #AB4344 #78AB43 #43ABAA

split-complementary

#7643AB #ABAA43 #44AB43

monochromatic

#392153 #58327F #7643AB #9568C4 #B494D5

Accessibility & contrast

On white

6.64

#7643AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#7643AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643AB

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643AB	#FFFFFF	#000000	##FFFFFF
##7643AB	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5BAE

Deuteranopia (green-blind)

#295CA9

Tritanopia (blue-blind)

#6C5870

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7643ab;
/* rgb */ color: rgb(118, 67, 171);
/* oklch */ color: oklch(49.5% 0.162 303.6);

Tailwind

colors: {
  custom: {
    50: '#a17ac5',
    500: '#7643ab',
    950: '#000000',
  },
}

SCSS

$custom: #7643ab;
$custom-light: #a17ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#7643ab",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 171
  },
  "hsl": {
    "h": 269.423,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49455,
    "c": 0.1619,
    "h": 303.6
  },
  "luminance": 0.10806
}

Semantic roles & 50–950 ramp

primary

#7643AB

secondary

#A5C089

accent

#D35495

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7643AB

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

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