#781B86#781B86

#781B86 is a dark, vivid purple. Relative luminance 0.065; OKLCH L 42.5% C 0.177 H 322.0°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#781B86
RGB	rgb(120, 27, 134)
HSL	hsl(292, 66%, 32%)
HSV	hsv(292, 80%, 53%)
CMYK	cmyk(10.4%, 79.9%, 0%, 47.5%)
CIE-LAB	lab(30.64, 52.84, -38.96)
CIE-LCH	lch(30.64, 65.65, 323.60°)
OKLab	oklab(42.54% 0.1395 -0.1091)
OKLCH	oklch(42.54% 0.177 322)
XYZ	xyz(12.4403, 6.4989, 23.1488)
Luminance	0.0650 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B86 #29861B

analogous

#431B86 #781B86 #861B5F

triadic

#781B86 #86781B #1B8678

tetradic

#781B86 #86431B #29861B #1B5F86

square

#781B86 #86431B #29861B #1B5F86

split-complementary

#781B86 #5F861B #1B8643

monochromatic

#1D0620 #4A1153 #781B86 #A625B9 #C542D9

Accessibility & contrast

On white

9.13

#781B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#781B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B86

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B86	#FFFFFF	#000000	##FFFFFF
##781B86	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004289

Deuteranopia (green-blind)

#2B4B84

Tritanopia (blue-blind)

#793150

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #781b86;
/* rgb */ color: rgb(120, 27, 134);
/* oklch */ color: oklch(42.5% 0.177 322.0);

Tailwind

colors: {
  custom: {
    50: '#a364aa',
    500: '#781b86',
    950: '#000000',
  },
}

SCSS

$custom: #781b86;
$custom-light: #a364aa;
$custom-dark: #000000;

JSON

{
  "hex": "#781b86",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 134
  },
  "hsl": {
    "h": 292.15,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.42544,
    "c": 0.17709,
    "h": 322
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#781B86

secondary

#53B944

accent

#E93E55

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#0F0610

muted

#7F7A7F

Preview Lab

Preview with #781B86

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

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