#781C8C#781C8C

#781C8C is a dark, vivid purple. Relative luminance 0.067; OKLCH L 43.0% C 0.181 H 319.6°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#781C8C
RGB	rgb(120, 28, 140)
HSL	hsl(289, 67%, 33%)
HSV	hsv(289, 80%, 55%)
CMYK	cmyk(14.3%, 80%, 0%, 45.1%)
CIE-LAB	lab(31.16, 53.66, -41.85)
CIE-LCH	lch(31.16, 68.05, 322.05°)
OKLab	oklab(43.04% 0.1379 -0.1176)
OKLCH	oklch(43.04% 0.181 319.6)
XYZ	xyz(12.8940, 6.7177, 25.4233)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C8C #308C1C

analogous

#401C8C #781C8C #8C1C68

triadic

#781C8C #8C781C #1C8C78

tetradic

#781C8C #8C401C #308C1C #1C688C

square

#781C8C #8C401C #308C1C #1C688C

split-complementary

#781C8C #688C1C #1C8C40

monochromatic

#210826 #4C1259 #781C8C #A426BF #C048DA

Accessibility & contrast

On white

8.96

#781C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#781C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C8C

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C8C	#FFFFFF	#000000	##FFFFFF
##781C8C	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438F

Deuteranopia (green-blind)

#264C8A

Tritanopia (blue-blind)

#783454

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #781c8c;
/* rgb */ color: rgb(120, 28, 140);
/* oklch */ color: oklch(43.0% 0.181 319.6);

Tailwind

colors: {
  custom: {
    50: '#a364ae',
    500: '#781c8c',
    950: '#000000',
  },
}

SCSS

$custom: #781c8c;
$custom-light: #a364ae;
$custom-dark: #000000;

JSON

{
  "hex": "#781c8c",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 289.286,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43039,
    "c": 0.18124,
    "h": 319.6
  },
  "luminance": 0.06717
}

Semantic roles & 50–950 ramp

primary

#781C8C

secondary

#5CBC48

accent

#EA3E5D

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100610

muted

#7F7A7F

Preview Lab

Preview with #781C8C

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

Preview Lab → · Contrast checker → · Palette generator →