#7428B4#7428B4

#7428B4 is a mid, highly saturated violet. Relative luminance 0.085; OKLCH L 46.6% C 0.205 H 303.8°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#7428B4
RGB	rgb(116, 40, 180)
HSL	hsl(273, 64%, 43%)
HSV	hsv(273, 78%, 71%)
CMYK	cmyk(35.6%, 77.8%, 0%, 29.4%)
CIE-LAB	lab(35.05, 57.14, -59.80)
CIE-LCH	lch(35.05, 82.71, 313.70°)
OKLab	oklab(46.61% 0.1142 -0.1705)
OKLCH	oklch(46.61% 0.205 303.8)
XYZ	xyz(16.1976, 8.5259, 43.9635)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7428B4 #68B428

analogous

#2E28B4 #7428B4 #B428AE

triadic

#7428B4 #B47428 #28B474

tetradic

#7428B4 #B42E28 #68B428 #28AEB4

square

#7428B4 #B42E28 #68B428 #28AEB4

split-complementary

#7428B4 #AEB428 #28B42E

monochromatic

#331250 #541D82 #7428B4 #9344D5 #B076E1

Accessibility & contrast

On white

7.76

#7428B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#7428B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7428B4

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7428B4	#FFFFFF	#000000	##FFFFFF
##7428B4	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B8

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#674D6D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7428b4;
/* rgb */ color: rgb(116, 40, 180);
/* oklch */ color: oklch(46.6% 0.205 303.8);

Tailwind

colors: {
  custom: {
    50: '#a26bcb',
    500: '#7428b4',
    950: '#000000',
  },
}

SCSS

$custom: #7428b4;
$custom-light: #a26bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#7428b4",
  "rgb": {
    "r": 116,
    "g": 40,
    "b": 180
  },
  "hsl": {
    "h": 272.571,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46605,
    "c": 0.2052,
    "h": 303.8
  },
  "luminance": 0.08526
}

Semantic roles & 50–950 ramp

primary

#7428B4

secondary

#98C870

accent

#E7418D

background

#FAF6FC

surface

#F4ECF9

border

#CEC7D2

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7428B4

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

Preview Lab → · Contrast checker → · Palette generator →