#7A42BB#7A42BB

#7A42BB is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.9% C 0.183 H 301.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#7A42BB
RGB	rgb(122, 66, 187)
HSL	hsl(268, 48%, 50%)
HSV	hsv(268, 65%, 73%)
CMYK	cmyk(34.8%, 64.7%, 0%, 26.7%)
CIE-LAB	lab(40.61, 48.05, -54.88)
CIE-LCH	lch(40.61, 72.94, 311.21°)
OKLab	oklab(50.89% 0.0953 -0.1559)
OKLCH	oklch(50.89% 0.183 301.4)
XYZ	xyz(18.9418, 11.6218, 48.2494)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A42BB #83BB42

analogous

#4246BB #7A42BB #B742BB

triadic

#7A42BB #BB7A42 #42BB7A

tetradic

#7A42BB #BB4246 #83BB42 #42BBB7

square

#7A42BB #BB4246 #83BB42 #42BBB7

split-complementary

#7A42BB #BBB742 #46BB42

monochromatic

#3F2261 #5C328E #7A42BB #9A6ECC #B99CDC

Accessibility & contrast

On white

6.32

#7A42BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#7A42BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A42BB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A42BB	#FFFFFF	#000000	##FFFFFF
##7A42BB	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#105FB8

Tritanopia (blue-blind)

#6C5D79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #7a42bb;
/* rgb */ color: rgb(122, 66, 187);
/* oklch */ color: oklch(50.9% 0.183 301.4);

Tailwind

colors: {
  custom: {
    50: '#a57ad0',
    500: '#7a42bb',
    950: '#000000',
  },
}

SCSS

$custom: #7a42bb;
$custom-light: #a57ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#7a42bb",
  "rgb": {
    "r": 122,
    "g": 66,
    "b": 187
  },
  "hsl": {
    "h": 267.769,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50888,
    "c": 0.18278,
    "h": 301.4
  },
  "luminance": 0.11622
}

Semantic roles & 50–950 ramp

primary

#7A42BB

secondary

#AEC891

accent

#D75099

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7A42BB

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

Preview Lab → · Contrast checker → · Palette generator →