#8428B9#8428B9

#8428B9 is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 49.1% C 0.214 H 309.2°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#8428B9
RGB	rgb(132, 40, 185)
HSL	hsl(278, 64%, 44%)
HSV	hsv(278, 78%, 73%)
CMYK	cmyk(28.6%, 78.4%, 0%, 27.5%)
CIE-LAB	lab(37.71, 61.00, -58.34)
CIE-LCH	lch(37.71, 84.40, 316.28°)
OKLab	oklab(49.06% 0.1352 -0.1656)
OKLCH	oklch(49.06% 0.214 309.2)
XYZ	xyz(19.0297, 9.9263, 46.8030)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8428B9 #5DB928

analogous

#3C28B9 #8428B9 #B928A6

triadic

#8428B9 #B98428 #28B984

tetradic

#8428B9 #B93C28 #5DB928 #28A6B9

square

#8428B9 #B93C28 #5DB928 #28A6B9

split-complementary

#8428B9 #A6B928 #28B93C

monochromatic

#3C1254 #601D87 #8428B9 #A247D7 #BC79E2

Accessibility & contrast

On white

7.03

#8428B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#8428B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8428B9

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8428B9	#FFFFFF	#000000	##FFFFFF
##8428B9	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BD

Deuteranopia (green-blind)

#005AB6

Tritanopia (blue-blind)

#7C4D70

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #8428b9;
/* rgb */ color: rgb(132, 40, 185);
/* oklch */ color: oklch(49.1% 0.214 309.2);

Tailwind

colors: {
  custom: {
    50: '#ad6dcf',
    500: '#8428b9',
    950: '#000000',
  },
}

SCSS

$custom: #8428b9;
$custom-light: #ad6dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#8428b9",
  "rgb": {
    "r": 132,
    "g": 40,
    "b": 185
  },
  "hsl": {
    "h": 278.069,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.49061,
    "c": 0.21382,
    "h": 309.2
  },
  "luminance": 0.09926
}

Semantic roles & 50–950 ramp

primary

#8428B9

secondary

#93CA73

accent

#E7407D

background

#FBF6FC

surface

#F6ECF9

border

#D0C7D2

text

#110814

muted

#807B82

Preview Lab

Preview with #8428B9

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

Preview Lab → · Contrast checker → · Palette generator →