#7428B3#7428B3

#7428B3 is a mid, highly saturated violet. Relative luminance 0.085; OKLCH L 46.5% C 0.204 H 304.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#7428B3
RGB	rgb(116, 40, 179)
HSL	hsl(273, 63%, 43%)
HSV	hsv(273, 78%, 70%)
CMYK	cmyk(35.2%, 77.7%, 0%, 29.8%)
CIE-LAB	lab(34.97, 56.91, -59.34)
CIE-LCH	lch(34.97, 82.22, 313.81°)
OKLab	oklab(46.52% 0.1145 -0.1691)
OKLCH	oklch(46.52% 0.204 304.1)
XYZ	xyz(16.0961, 8.4853, 43.4289)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7428B3 #67B328

analogous

#2F28B3 #7428B3 #B328AC

triadic

#7428B3 #B37428 #28B374

tetradic

#7428B3 #B32F28 #67B328 #28ACB3

square

#7428B3 #B32F28 #67B328 #28ACB3

split-complementary

#7428B3 #ACB328 #28B32F

monochromatic

#33124F #541D81 #7428B3 #9343D5 #B075E0

Accessibility & contrast

On white

7.79

#7428B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#7428B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7428B3

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7428B3	#FFFFFF	#000000	##FFFFFF
##7428B3	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B7

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#684C6D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7428b3;
/* rgb */ color: rgb(116, 40, 179);
/* oklch */ color: oklch(46.5% 0.204 304.1);

Tailwind

colors: {
  custom: {
    50: '#a26bcb',
    500: '#7428b3',
    950: '#000000',
  },
}

SCSS

$custom: #7428b3;
$custom-light: #a26bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#7428b3",
  "rgb": {
    "r": 116,
    "g": 40,
    "b": 179
  },
  "hsl": {
    "h": 272.806,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.46523,
    "c": 0.20422,
    "h": 304.1
  },
  "luminance": 0.08485
}

Semantic roles & 50–950 ramp

primary

#7428B3

secondary

#97C86F

accent

#E6418C

background

#FAF6FC

surface

#F4ECF9

border

#CEC7D2

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7428B3

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

Preview Lab → · Contrast checker → · Palette generator →