#7B42BA#7B42BA

#7B42BA is a mid, vivid violet. Relative luminance 0.117; OKLCH L 50.9% C 0.182 H 302.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#7B42BA
RGB	rgb(123, 66, 186)
HSL	hsl(269, 48%, 49%)
HSV	hsv(269, 65%, 73%)
CMYK	cmyk(33.9%, 64.5%, 0%, 27.1%)
CIE-LAB	lab(40.66, 48.02, -54.20)
CIE-LCH	lch(40.66, 72.42, 311.54°)
OKLab	oklab(50.93% 0.0968 -0.1539)
OKLCH	oklch(50.93% 0.182 302.2)
XYZ	xyz(18.9774, 11.6525, 47.6942)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B42BA #81BA42

analogous

#4245BA #7B42BA #B742BA

triadic

#7B42BA #BA7B42 #42BA7B

tetradic

#7B42BA #BA4245 #81BA42 #42BAB7

square

#7B42BA #BA4245 #81BA42 #42BAB7

split-complementary

#7B42BA #BAB742 #45BA42

monochromatic

#3F2260 #5D328D #7B42BA #9A6ECB #BA9BDB

Accessibility & contrast

On white

6.31

#7B42BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#7B42BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B42BA

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B42BA	#FFFFFF	#000000	##FFFFFF
##7B42BA	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#155FB7

Tritanopia (blue-blind)

#6E5C78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #7b42ba;
/* rgb */ color: rgb(123, 66, 186);
/* oklch */ color: oklch(50.9% 0.182 302.2);

Tailwind

colors: {
  custom: {
    50: '#a67acf',
    500: '#7b42ba',
    950: '#000000',
  },
}

SCSS

$custom: #7b42ba;
$custom-light: #a67acf;
$custom-dark: #000000;

JSON

{
  "hex": "#7b42ba",
  "rgb": {
    "r": 123,
    "g": 66,
    "b": 186
  },
  "hsl": {
    "h": 268.5,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50928,
    "c": 0.18183,
    "h": 302.2
  },
  "luminance": 0.11653
}

Semantic roles & 50–950 ramp

primary

#7B42BA

secondary

#ADC890

accent

#D75197

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7B42BA

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

Preview Lab → · Contrast checker → · Palette generator →