#781F87#781F87

#781F87 is a dark, vivid purple. Relative luminance 0.067; OKLCH L 42.9% C 0.174 H 321.4°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#781F87
RGB	rgb(120, 31, 135)
HSL	hsl(291, 63%, 33%)
HSV	hsv(291, 77%, 53%)
CMYK	cmyk(11.1%, 77%, 0%, 47.1%)
CIE-LAB	lab(31.17, 51.69, -38.73)
CIE-LCH	lch(31.17, 64.59, 323.16°)
OKLab	oklab(42.94% 0.1358 -0.1084)
OKLCH	oklch(42.94% 0.174 321.4)
XYZ	xyz(12.6084, 6.7230, 23.5505)
Luminance	0.0672 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781F87 #2E871F

analogous

#441F87 #781F87 #871F62

triadic

#781F87 #87781F #1F8778

tetradic

#781F87 #87441F #2E871F #1F6287

square

#781F87 #87441F #2E871F #1F6287

split-complementary

#781F87 #62871F #1F8744

monochromatic

#200823 #4C1455 #781F87 #A42AB9 #C24BD6

Accessibility & contrast

On white

8.96

#781F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#781F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781F87

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781F87	#FFFFFF	#000000	##FFFFFF
##781F87	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)

#00438A

Deuteranopia (green-blind)

#2C4D85

Tritanopia (blue-blind)

#793452

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #781f87;
/* rgb */ color: rgb(120, 31, 135);
/* oklch */ color: oklch(42.9% 0.174 321.4);

Tailwind

colors: {
  custom: {
    50: '#a265aa',
    500: '#781f87',
    950: '#000000',
  },
}

SCSS

$custom: #781f87;
$custom-light: #a265aa;
$custom-dark: #000000;

JSON

{
  "hex": "#781f87",
  "rgb": {
    "r": 120,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 291.346,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42941,
    "c": 0.17381,
    "h": 321.4
  },
  "luminance": 0.06722
}

Semantic roles & 50–950 ramp

primary

#781F87

secondary

#5AB84A

accent

#E6425A

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #781F87

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

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