#78188F#78188F

#78188F is a dark, vivid purple. Relative luminance 0.066; OKLCH L 43.0% C 0.187 H 318.6°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#78188F
RGB	rgb(120, 24, 143)
HSL	hsl(288, 71%, 33%)
HSV	hsv(288, 83%, 56%)
CMYK	cmyk(16.1%, 83.2%, 0%, 43.9%)
CIE-LAB	lab(30.95, 55.44, -44.04)
CIE-LCH	lch(30.95, 70.80, 321.54°)
OKLab	oklab(42.96% 0.1406 -0.1239)
OKLCH	oklch(42.96% 0.187 318.6)
XYZ	xyz(13.0296, 6.6301, 26.5747)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78188F #2F8F18

analogous

#3C188F #78188F #8F186B

triadic

#78188F #8F7818 #188F78

tetradic

#78188F #8F3C18 #2F8F18 #186B8F

square

#78188F #8F3C18 #2F8F18 #186B8F

split-complementary

#78188F #6B8F18 #188F3C

monochromatic

#200626 #4C0F5B #78188F #A421C3 #C142DF

Accessibility & contrast

On white

9.03

#78188F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#78188F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78188F

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78188F	#FFFFFF	#000000	##FFFFFF
##78188F	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004392

Deuteranopia (green-blind)

#204C8D

Tritanopia (blue-blind)

#773455

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #78188f;
/* rgb */ color: rgb(120, 24, 143);
/* oklch */ color: oklch(43.0% 0.187 318.6);

Tailwind

colors: {
  custom: {
    50: '#a363b0',
    500: '#78188f',
    950: '#000000',
  },
}

SCSS

$custom: #78188f;
$custom-light: #a363b0;
$custom-dark: #000000;

JSON

{
  "hex": "#78188f",
  "rgb": {
    "r": 120,
    "g": 24,
    "b": 143
  },
  "hsl": {
    "h": 288.403,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42961,
    "c": 0.18745,
    "h": 318.6
  },
  "luminance": 0.0663
}

Semantic roles & 50–950 ramp

primary

#78188F

secondary

#5BC043

accent

#EE3A5D

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100611

muted

#7F7A80

Preview Lab

Preview with #78188F

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

Preview Lab → · Contrast checker → · Palette generator →