#78428C#78428C

#78428C is a mid, vivid purple. Relative luminance 0.098; OKLCH L 47.6% C 0.128 H 316.2°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#78428C
RGB	rgb(120, 66, 140)
HSL	hsl(284, 36%, 40%)
HSV	hsv(284, 53%, 55%)
CMYK	cmyk(14.3%, 52.9%, 0%, 45.1%)
CIE-LAB	lab(37.45, 36.32, -31.82)
CIE-LCH	lch(37.45, 48.29, 318.78°)
OKLab	oklab(47.59% 0.0923 -0.0885)
OKLCH	oklch(47.59% 0.128 316.2)
XYZ	xyz(14.4269, 9.7834, 25.9343)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78428C #568C42

analogous

#53428C #78428C #8C427B

triadic

#78428C #8C7842 #428C78

tetradic

#78428C #8C5342 #568C42 #427B8C

square

#78428C #8C5342 #568C42 #427B8C

split-complementary

#78428C #7B8C42 #428C53

monochromatic

#311B39 #542E62 #78428C #9A5AB1 #B384C5

Accessibility & contrast

On white

7.10

#78428C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#78428C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78428C

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78428C	#FFFFFF	#000000	##FFFFFF
##78428C	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32558E

Deuteranopia (green-blind)

#435A8A

Tritanopia (blue-blind)

#774D61

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #78428c;
/* rgb */ color: rgb(120, 66, 140);
/* oklch */ color: oklch(47.6% 0.128 316.2);

Tailwind

colors: {
  custom: {
    50: '#a178ae',
    500: '#78428c',
    950: '#000000',
  },
}

SCSS

$custom: #78428c;
$custom-light: #a178ae;
$custom-dark: #000000;

JSON

{
  "hex": "#78428c",
  "rgb": {
    "r": 120,
    "g": 66,
    "b": 140
  },
  "hsl": {
    "h": 283.784,
    "s": 35.922,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47594,
    "c": 0.12792,
    "h": 316.2
  },
  "luminance": 0.09783
}

Semantic roles & 50–950 ramp

primary

#78428C

secondary

#89B07A

accent

#CC5C7A

background

#FAF7FA

surface

#F3EDF4

border

#CDC8CE

text

#0F0910

muted

#7F7B7F

Preview Lab

Preview with #78428C

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

Preview Lab → · Contrast checker → · Palette generator →