#7643B0#7643B0

#7643B0 is a mid, vivid violet. Relative luminance 0.110; OKLCH L 49.8% C 0.168 H 302.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#7643B0
RGB	rgb(118, 67, 176)
HSL	hsl(268, 45%, 48%)
HSV	hsv(268, 62%, 69%)
CMYK	cmyk(33%, 61.9%, 0%, 31%)
CIE-LAB	lab(39.58, 43.86, -50.08)
CIE-LCH	lch(39.58, 66.57, 311.21°)
OKLab	oklab(49.8% 0.0895 -0.142)
OKLCH	oklch(49.8% 0.168 302.2)
XYZ	xyz(17.3130, 11.0004, 42.2771)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7643B0 #7DB043

analogous

#4347B0 #7643B0 #AC43B0

triadic

#7643B0 #B07643 #43B076

tetradic

#7643B0 #B04347 #7DB043 #43B0AC

square

#7643B0 #B04347 #7DB043 #43B0AC

split-complementary

#7643B0 #B0AC43 #47B043

monochromatic

#3B2157 #583284 #7643B0 #956AC6 #B596D7

Accessibility & contrast

On white

6.56

#7643B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#7643B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643B0

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643B0	#FFFFFF	#000000	##FFFFFF
##7643B0	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#225DAE

Tritanopia (blue-blind)

#6A5A73

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7643b0;
/* rgb */ color: rgb(118, 67, 176);
/* oklch */ color: oklch(49.8% 0.168 302.2);

Tailwind

colors: {
  custom: {
    50: '#a17ac8',
    500: '#7643b0',
    950: '#000000',
  },
}

SCSS

$custom: #7643b0;
$custom-light: #a17ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#7643b0",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 176
  },
  "hsl": {
    "h": 268.073,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.498,
    "c": 0.16782,
    "h": 302.2
  },
  "luminance": 0.11
}

Semantic roles & 50–950 ramp

primary

#7643B0

secondary

#A9C38C

accent

#D55398

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7643B0

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

Preview Lab → · Contrast checker → · Palette generator →