#7643AA#7643AA

#7643AA is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.4% C 0.161 H 303.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#7643AA
RGB	rgb(118, 67, 170)
HSL	hsl(270, 43%, 46%)
HSV	hsv(270, 61%, 67%)
CMYK	cmyk(30.6%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(39.19, 42.35, -47.15)
CIE-LCH	lch(39.19, 63.38, 311.93°)
OKLab	oklab(49.39% 0.0897 -0.1334)
OKLCH	oklch(49.39% 0.161 303.9)
XYZ	xyz(16.7324, 10.7682, 39.2194)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643AA #77AA43

analogous

#4344AA #7643AA #AA43AA

triadic

#7643AA #AA7643 #43AA76

tetradic

#7643AA #AA4344 #77AA43 #43AAAA

square

#7643AA #AA4344 #77AA43 #43AAAA

split-complementary

#7643AA #AAAA43 #44AA43

monochromatic

#392052 #58327E #7643AA #9567C3 #B393D4

Accessibility & contrast

On white

6.66

#7643AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#7643AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643AA

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643AA	#FFFFFF	#000000	##FFFFFF
##7643AA	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5BAD

Deuteranopia (green-blind)

#2A5CA8

Tritanopia (blue-blind)

#6C5870

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7643aa;
/* rgb */ color: rgb(118, 67, 170);
/* oklch */ color: oklch(49.4% 0.161 303.9);

Tailwind

colors: {
  custom: {
    50: '#a17ac4',
    500: '#7643aa',
    950: '#000000',
  },
}

SCSS

$custom: #7643aa;
$custom-light: #a17ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#7643aa",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 269.709,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49387,
    "c": 0.16072,
    "h": 303.9
  },
  "luminance": 0.10768
}

Semantic roles & 50–950 ramp

primary

#7643AA

secondary

#A5C089

accent

#D35595

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7643AA

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

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