#7A42BA#7A42BA

#7A42BA is a mid, vivid violet. Relative luminance 0.116; OKLCH L 50.8% C 0.182 H 301.7°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#7A42BA
RGB	rgb(122, 66, 186)
HSL	hsl(268, 48%, 49%)
HSV	hsv(268, 65%, 73%)
CMYK	cmyk(34.4%, 64.5%, 0%, 27.1%)
CIE-LAB	lab(40.54, 47.80, -54.40)
CIE-LCH	lch(40.54, 72.42, 311.30°)
OKLab	oklab(50.82% 0.0954 -0.1546)
OKLCH	oklch(50.82% 0.182 301.7)
XYZ	xyz(18.8351, 11.5791, 47.6875)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A42BA #82BA42

analogous

#4246BA #7A42BA #B642BA

triadic

#7A42BA #BA7A42 #42BA7A

tetradic

#7A42BA #BA4246 #82BA42 #42BAB6

square

#7A42BA #BA4246 #82BA42 #42BAB6

split-complementary

#7A42BA #BAB642 #46BA42

monochromatic

#3F2260 #5C328D #7A42BA #996ECB #B99BDB

Accessibility & contrast

On white

6.33

#7A42BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#7A42BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A42BA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A42BA	#FFFFFF	#000000	##FFFFFF
##7A42BA	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#135FB7

Tritanopia (blue-blind)

#6D5C78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #7a42ba;
/* rgb */ color: rgb(122, 66, 186);
/* oklch */ color: oklch(50.8% 0.182 301.7);

Tailwind

colors: {
  custom: {
    50: '#a57acf',
    500: '#7a42ba',
    950: '#000000',
  },
}

SCSS

$custom: #7a42ba;
$custom-light: #a57acf;
$custom-dark: #000000;

JSON

{
  "hex": "#7a42ba",
  "rgb": {
    "r": 122,
    "g": 66,
    "b": 186
  },
  "hsl": {
    "h": 268,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50816,
    "c": 0.18164,
    "h": 301.7
  },
  "luminance": 0.11579
}

Semantic roles & 50–950 ramp

primary

#7A42BA

secondary

#AEC890

accent

#D75198

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7A42BA

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

Preview Lab → · Contrast checker → · Palette generator →