#781C87#781C87

#781C87 is a dark, vivid purple. Relative luminance 0.066; OKLCH L 42.7% C 0.177 H 321.5°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#781C87
RGB	rgb(120, 28, 135)
HSL	hsl(292, 66%, 32%)
HSV	hsv(292, 79%, 53%)
CMYK	cmyk(11.1%, 79.3%, 0%, 47.1%)
CIE-LAB	lab(30.82, 52.71, -39.29)
CIE-LCH	lch(30.82, 65.74, 323.29°)
OKLab	oklab(42.69% 0.1386 -0.1101)
OKLCH	oklch(42.69% 0.177 321.5)
XYZ	xyz(12.5337, 6.5736, 23.5256)
Luminance	0.0657 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781C87 #2B871C

analogous

#431C87 #781C87 #871C61

triadic

#781C87 #87781C #1C8778

tetradic

#781C87 #87431C #2B871C #1C6187

square

#781C87 #87431C #2B871C #1C6187

split-complementary

#781C87 #61871C #1C8743

monochromatic

#1E0722 #4B1154 #781C87 #A527BA #C445D8

Accessibility & contrast

On white

9.07

#781C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#781C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781C87

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781C87	#FFFFFF	#000000	##FFFFFF
##781C87	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428A

Deuteranopia (green-blind)

#2B4C85

Tritanopia (blue-blind)

#793251

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #781c87;
/* rgb */ color: rgb(120, 28, 135);
/* oklch */ color: oklch(42.7% 0.177 321.5);

Tailwind

colors: {
  custom: {
    50: '#a364aa',
    500: '#781c87',
    950: '#000000',
  },
}

SCSS

$custom: #781c87;
$custom-light: #a364aa;
$custom-dark: #000000;

JSON

{
  "hex": "#781c87",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 135
  },
  "hsl": {
    "h": 291.589,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42691,
    "c": 0.17694,
    "h": 321.5
  },
  "luminance": 0.06573
}

Semantic roles & 50–950 ramp

primary

#781C87

secondary

#55BA45

accent

#E93F57

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #781C87

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

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