#7428B1#7428B1

#7428B1 is a mid, highly saturated violet. Relative luminance 0.084; OKLCH L 46.4% C 0.202 H 304.6°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#7428B1
RGB	rgb(116, 40, 177)
HSL	hsl(273, 63%, 43%)
HSV	hsv(273, 77%, 69%)
CMYK	cmyk(34.5%, 77.4%, 0%, 30.6%)
CIE-LAB	lab(34.81, 56.45, -58.41)
CIE-LCH	lch(34.81, 81.23, 314.02°)
OKLab	oklab(46.36% 0.115 -0.1664)
OKLCH	oklch(46.36% 0.202 304.6)
XYZ	xyz(15.8952, 8.4050, 42.3714)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7428B1 #65B128

analogous

#3028B1 #7428B1 #B128A9

triadic

#7428B1 #B17428 #28B174

tetradic

#7428B1 #B13028 #65B128 #28A9B1

square

#7428B1 #B13028 #65B128 #28A9B1

split-complementary

#7428B1 #A9B128 #28B130

monochromatic

#33114D #531D7F #7428B1 #9342D4 #B074E0

Accessibility & contrast

On white

7.83

#7428B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#7428B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7428B1

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7428B1	#FFFFFF	#000000	##FFFFFF
##7428B1	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B5

Deuteranopia (green-blind)

#0052AE

Tritanopia (blue-blind)

#684B6C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7428b1;
/* rgb */ color: rgb(116, 40, 177);
/* oklch */ color: oklch(46.4% 0.202 304.6);

Tailwind

colors: {
  custom: {
    50: '#a26bc9',
    500: '#7428b1',
    950: '#000000',
  },
}

SCSS

$custom: #7428b1;
$custom-light: #a26bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#7428b1",
  "rgb": {
    "r": 116,
    "g": 40,
    "b": 177
  },
  "hsl": {
    "h": 273.285,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4636,
    "c": 0.20224,
    "h": 304.6
  },
  "luminance": 0.08405
}

Semantic roles & 50–950 ramp

primary

#7428B1

secondary

#96C76E

accent

#E6428B

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7428B1

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

Preview Lab → · Contrast checker → · Palette generator →