#78428A#78428A

#78428A is a mid, vivid purple. Relative luminance 0.097; OKLCH L 47.5% C 0.126 H 317.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#78428A
RGB	rgb(120, 66, 138)
HSL	hsl(285, 35%, 40%)
HSV	hsv(285, 52%, 54%)
CMYK	cmyk(13%, 52.2%, 0%, 45.9%)
CIE-LAB	lab(37.34, 35.88, -30.76)
CIE-LCH	lch(37.34, 47.26, 319.39°)
OKLab	oklab(47.48% 0.0921 -0.0855)
OKLCH	oklch(47.48% 0.126 317.1)
XYZ	xyz(14.2807, 9.7250, 25.1647)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78428A #548A42

analogous

#54428A #78428A #8A4278

triadic

#78428A #8A7842 #428A78

tetradic

#78428A #8A5442 #548A42 #42788A

square

#78428A #8A5442 #548A42 #42788A

split-complementary

#78428A #788A42 #428A54

monochromatic

#301A37 #542E61 #78428A #9A59B0 #B383C4

Accessibility & contrast

On white

7.13

#78428A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#78428A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78428A

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78428A	#FFFFFF	#000000	##FFFFFF
##78428A	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34548C

Deuteranopia (green-blind)

#445A88

Tritanopia (blue-blind)

#784D60

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #78428a;
/* rgb */ color: rgb(120, 66, 138);
/* oklch */ color: oklch(47.5% 0.126 317.1);

Tailwind

colors: {
  custom: {
    50: '#a178ac',
    500: '#78428a',
    950: '#000000',
  },
}

SCSS

$custom: #78428a;
$custom-light: #a178ac;
$custom-dark: #000000;

JSON

{
  "hex": "#78428a",
  "rgb": {
    "r": 120,
    "g": 66,
    "b": 138
  },
  "hsl": {
    "h": 285,
    "s": 35.294,
    "l": 40
  },
  "oklch": {
    "l": 0.4748,
    "c": 0.12564,
    "h": 317.1
  },
  "luminance": 0.09724
}

Semantic roles & 50–950 ramp

primary

#78428A

secondary

#87AE79

accent

#CB5C78

background

#FAF7FA

surface

#F3EDF4

border

#CDC8CE

text

#0F0910

muted

#7F7B7F

Preview Lab

Preview with #78428A

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

Preview Lab → · Contrast checker → · Palette generator →