#7428A4#7428A4

#7428A4 is a mid, vivid violet. Relative luminance 0.079; OKLCH L 45.3% C 0.189 H 308.4°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#7428A4
RGB	rgb(116, 40, 164)
HSL	hsl(277, 61%, 40%)
HSV	hsv(277, 76%, 64%)
CMYK	cmyk(29.3%, 75.6%, 0%, 35.7%)
CIE-LAB	lab(33.80, 53.51, -52.27)
CIE-LCH	lch(33.80, 74.80, 315.67°)
OKLab	oklab(45.33% 0.1178 -0.1484)
OKLCH	oklch(45.33% 0.189 308.4)
XYZ	xyz(14.6607, 7.9112, 35.8694)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7428A4 #58A428

analogous

#3628A4 #7428A4 #A42896

triadic

#7428A4 #A47428 #28A474

tetradic

#7428A4 #A43628 #58A428 #2896A4

square

#7428A4 #A43628 #58A428 #2896A4

split-complementary

#7428A4 #96A428 #28A436

monochromatic

#2E1042 #511C73 #7428A4 #953ACF #B06BDB

Accessibility & contrast

On white

8.13

#7428A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#7428A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7428A4

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7428A4	#FFFFFF	#000000	##FFFFFF
##7428A4	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA7

Deuteranopia (green-blind)

#0050A1

Tritanopia (blue-blind)

#6C4664

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7428a4;
/* rgb */ color: rgb(116, 40, 164);
/* oklch */ color: oklch(45.3% 0.189 308.4);

Tailwind

colors: {
  custom: {
    50: '#a16ac0',
    500: '#7428a4',
    950: '#000000',
  },
}

SCSS

$custom: #7428a4;
$custom-light: #a16ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#7428a4",
  "rgb": {
    "r": 116,
    "g": 40,
    "b": 164
  },
  "hsl": {
    "h": 276.774,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.45328,
    "c": 0.18945,
    "h": 308.4
  },
  "luminance": 0.07911
}

Semantic roles & 50–950 ramp

primary

#7428A4

secondary

#8AC166

accent

#E44482

background

#FAF6FB

surface

#F4EBF7

border

#CEC6D0

text

#0F0712

muted

#7F7A81

Preview Lab

Preview with #7428A4

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

Preview Lab → · Contrast checker → · Palette generator →