#7428AC#7428AC

#7428AC is a mid, vivid violet. Relative luminance 0.082; OKLCH L 46.0% C 0.197 H 306.0°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#7428AC
RGB	rgb(116, 40, 172)
HSL	hsl(275, 62%, 42%)
HSV	hsv(275, 77%, 67%)
CMYK	cmyk(32.6%, 76.7%, 0%, 32.5%)
CIE-LAB	lab(34.41, 55.31, -56.07)
CIE-LCH	lch(34.41, 78.76, 314.61°)
OKLab	oklab(45.96% 0.1161 -0.1595)
OKLCH	oklch(45.96% 0.197 306)
XYZ	xyz(15.4060, 8.2093, 39.7947)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7428AC #60AC28

analogous

#3228AC #7428AC #AC28A2

triadic

#7428AC #AC7428 #28AC74

tetradic

#7428AC #AC3228 #60AC28 #28A2AC

square

#7428AC #AC3228 #60AC28 #28A2AC

split-complementary

#7428AC #A2AC28 #28AC32

monochromatic

#311149 #531C7A #7428AC #943FD2 #AF71DE

Accessibility & contrast

On white

7.95

#7428AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#7428AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7428AC

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7428AC	#FFFFFF	#000000	##FFFFFF
##7428AC	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB0

Deuteranopia (green-blind)

#0051A9

Tritanopia (blue-blind)

#6A4969

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7428ac;
/* rgb */ color: rgb(116, 40, 172);
/* oklch */ color: oklch(46.0% 0.197 306.0);

Tailwind

colors: {
  custom: {
    50: '#a16ac6',
    500: '#7428ac',
    950: '#000000',
  },
}

SCSS

$custom: #7428ac;
$custom-light: #a16ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#7428ac",
  "rgb": {
    "r": 116,
    "g": 40,
    "b": 172
  },
  "hsl": {
    "h": 274.545,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45957,
    "c": 0.19732,
    "h": 306
  },
  "luminance": 0.08209
}

Semantic roles & 50–950 ramp

primary

#7428AC

secondary

#91C56B

accent

#E54288

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7428AC

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

Preview Lab → · Contrast checker → · Palette generator →