#851784#851784

#851784 is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.2% C 0.185 H 328.6°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#851784
RGB	rgb(133, 23, 132)
HSL	hsl(301, 71%, 31%)
HSV	hsv(301, 83%, 52%)
CMYK	cmyk(0%, 82.7%, 0.8%, 47.8%)
CIE-LAB	lab(32.41, 56.31, -34.75)
CIE-LCH	lch(32.41, 66.18, 328.32°)
OKLab	oklab(44.2% 0.1578 -0.0964)
OKLCH	oklch(44.2% 0.185 328.6)
XYZ	xyz(14.1440, 7.2664, 22.4829)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851784 #178518

analogous

#4F1785 #851784 #85174D

triadic

#851784 #848517 #178485

tetradic

#851784 #854F17 #178518 #174D85

square

#851784 #854F17 #178518 #174D85

split-complementary

#851784 #4D8517 #17854F

monochromatic

#1D051C #510E50 #851784 #B920B8 #DD3ADB

Accessibility & contrast

On white

8.56

#851784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#851784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851784

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851784	#FFFFFF	#000000	##FFFFFF
##851784	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004387

Deuteranopia (green-blind)

#395181

Tritanopia (blue-blind)

#8A2A4E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #851784;
/* rgb */ color: rgb(133, 23, 132);
/* oklch */ color: oklch(44.2% 0.185 328.6);

Tailwind

colors: {
  custom: {
    50: '#ac64a8',
    500: '#851784',
    950: '#000000',
  },
}

SCSS

$custom: #851784;
$custom-light: #ac64a8;
$custom-dark: #000000;

JSON

{
  "hex": "#851784",
  "rgb": {
    "r": 133,
    "g": 23,
    "b": 132
  },
  "hsl": {
    "h": 300.545,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.44195,
    "c": 0.18488,
    "h": 328.6
  },
  "luminance": 0.07265
}

Semantic roles & 50–950 ramp

primary

#851784

secondary

#3FB940

accent

#ED3C3B

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #851784

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

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