#78218C#78218C

#78218C is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.5% C 0.176 H 319.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#78218C
RGB	rgb(120, 33, 140)
HSL	hsl(289, 62%, 34%)
HSV	hsv(289, 76%, 55%)
CMYK	cmyk(14.3%, 76.4%, 0%, 45.1%)
CIE-LAB	lab(31.75, 51.95, -40.90)
CIE-LCH	lch(31.75, 66.11, 321.79°)
OKLab	oklab(43.46% 0.1335 -0.1148)
OKLCH	oklch(43.46% 0.176 319.3)
XYZ	xyz(13.0226, 6.9749, 25.4662)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78218C #358C21

analogous

#43218C #78218C #8C216B

triadic

#78218C #8C7821 #218C78

tetradic

#78218C #8C4321 #358C21 #216B8C

square

#78218C #8C4321 #358C21 #216B8C

split-complementary

#78218C #6B8C21 #218C43

monochromatic

#230A29 #4E155A #78218C #A22DBE #BD51D6

Accessibility & contrast

On white

8.77

#78218C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#78218C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78218C

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78218C	#FFFFFF	#000000	##FFFFFF
##78218C	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458F

Deuteranopia (green-blind)

#294E8A

Tritanopia (blue-blind)

#783755

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #78218c;
/* rgb */ color: rgb(120, 33, 140);
/* oklch */ color: oklch(43.5% 0.176 319.3);

Tailwind

colors: {
  custom: {
    50: '#a366ae',
    500: '#78218c',
    950: '#000000',
  },
}

SCSS

$custom: #78218c;
$custom-light: #a366ae;
$custom-dark: #000000;

JSON

{
  "hex": "#78218c",
  "rgb": {
    "r": 120,
    "g": 33,
    "b": 140
  },
  "hsl": {
    "h": 288.785,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4346,
    "c": 0.17603,
    "h": 319.3
  },
  "luminance": 0.06974
}

Semantic roles & 50–950 ramp

primary

#78218C

secondary

#63B94F

accent

#E54361

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #78218C

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

Preview Lab → · Contrast checker → · Palette generator →