#78188D#78188D

#78188D is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.8% C 0.186 H 319.4°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#78188D
RGB	rgb(120, 24, 141)
HSL	hsl(289, 71%, 32%)
HSV	hsv(289, 83%, 55%)
CMYK	cmyk(14.9%, 83%, 0%, 44.7%)
CIE-LAB	lab(30.81, 55.06, -43.03)
CIE-LCH	lch(30.81, 69.88, 321.99°)
OKLab	oklab(42.82% 0.141 -0.121)
OKLCH	oklch(42.82% 0.186 319.4)
XYZ	xyz(12.8795, 6.5701, 25.7839)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78188D #2D8D18

analogous

#3E188D #78188D #8D1867

triadic

#78188D #8D7818 #188D78

tetradic

#78188D #8D3E18 #2D8D18 #18678D

square

#78188D #8D3E18 #2D8D18 #18678D

split-complementary

#78188D #678D18 #188D3E

monochromatic

#1F0624 #4B0F59 #78188D #A521C1 #C241DF

Accessibility & contrast

On white

9.08

#78188D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#78188D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78188D

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78188D	#FFFFFF	#000000	##FFFFFF
##78188D	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#224C8B

Tritanopia (blue-blind)

#783354

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #78188d;
/* rgb */ color: rgb(120, 24, 141);
/* oklch */ color: oklch(42.8% 0.186 319.4);

Tailwind

colors: {
  custom: {
    50: '#a363af',
    500: '#78188d',
    950: '#000000',
  },
}

SCSS

$custom: #78188d;
$custom-light: #a363af;
$custom-dark: #000000;

JSON

{
  "hex": "#78188d",
  "rgb": {
    "r": 120,
    "g": 24,
    "b": 141
  },
  "hsl": {
    "h": 289.231,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42816,
    "c": 0.18577,
    "h": 319.4
  },
  "luminance": 0.06569
}

Semantic roles & 50–950 ramp

primary

#78188D

secondary

#58BF42

accent

#EE3A5A

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #78188D

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

Preview Lab → · Contrast checker → · Palette generator →