#781C8F#781C8F

#781C8F is a dark, vivid purple. Relative luminance 0.068; OKLCH L 43.3% C 0.184 H 318.4°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#781C8F
RGB	rgb(120, 28, 143)
HSL	hsl(288, 67%, 34%)
HSV	hsv(288, 80%, 56%)
CMYK	cmyk(16.1%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(31.36, 54.24, -43.37)
CIE-LCH	lch(31.36, 69.45, 321.35°)
OKLab	oklab(43.25% 0.1375 -0.122)
OKLCH	oklch(43.25% 0.184 318.4)
XYZ	xyz(13.1182, 6.8074, 26.6042)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C8F #338F1C

analogous

#3E1C8F #781C8F #8F1C6C

triadic

#781C8F #8F781C #1C8F78

tetradic

#781C8F #8F3E1C #338F1C #1C6C8F

square

#781C8F #8F3E1C #338F1C #1C6C8F

split-complementary

#781C8F #6C8F1C #1C8F3E

monochromatic

#220829 #4D125C #781C8F #A326C2 #BE4ADC

Accessibility & contrast

On white

8.89

#781C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#781C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C8F

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C8F	#FFFFFF	#000000	##FFFFFF
##781C8F	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004492

Deuteranopia (green-blind)

#224D8D

Tritanopia (blue-blind)

#773656

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #781c8f;
/* rgb */ color: rgb(120, 28, 143);
/* oklch */ color: oklch(43.3% 0.184 318.4);

Tailwind

colors: {
  custom: {
    50: '#a364b0',
    500: '#781c8f',
    950: '#000000',
  },
}

SCSS

$custom: #781c8f;
$custom-light: #a364b0;
$custom-dark: #000000;

JSON

{
  "hex": "#781c8f",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 288,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43253,
    "c": 0.18384,
    "h": 318.4
  },
  "luminance": 0.06807
}

Semantic roles & 50–950 ramp

primary

#781C8F

secondary

#60BE49

accent

#EA3E60

background

#FAF6FA

surface

#F4EBF5

border

#CEC6CF

text

#100611

muted

#7F7A80

Preview Lab

Preview with #781C8F

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

Preview Lab → · Contrast checker → · Palette generator →