#851778#851778

#851778 is a dark, vivid purple. Relative luminance 0.070; OKLCH L 43.5% C 0.176 H 333.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#851778
RGB	rgb(133, 23, 120)
HSL	hsl(307, 71%, 31%)
HSV	hsv(307, 83%, 52%)
CMYK	cmyk(0%, 82.7%, 9.8%, 47.8%)
CIE-LAB	lab(31.71, 54.40, -28.33)
CIE-LCH	lch(31.71, 61.33, 332.49°)
OKLab	oklab(43.47% 0.1578 -0.0778)
OKLCH	oklch(43.47% 0.176 333.8)
XYZ	xyz(13.3696, 6.9566, 18.4043)
Luminance	0.0696 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851778 #178524

analogous

#5B1785 #851778 #851741

triadic

#851778 #788517 #177885

tetradic

#851778 #855B17 #178524 #174185

square

#851778 #855B17 #178524 #174185

split-complementary

#851778 #418517 #17855B

monochromatic

#1D051A #510E49 #851778 #B920A7 #DD3ACA

Accessibility & contrast

On white

8.78

#851778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#851778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851778

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851778	#FFFFFF	#000000	##FFFFFF
##851778	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12417A

Deuteranopia (green-blind)

#405076

Tritanopia (blue-blind)

#8C2448

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #851778;
/* rgb */ color: rgb(133, 23, 120);
/* oklch */ color: oklch(43.5% 0.176 333.8);

Tailwind

colors: {
  custom: {
    50: '#ac639f',
    500: '#851778',
    950: '#000000',
  },
}

SCSS

$custom: #851778;
$custom-light: #ac639f;
$custom-dark: #000000;

JSON

{
  "hex": "#851778",
  "rgb": {
    "r": 133,
    "g": 23,
    "b": 120
  },
  "hsl": {
    "h": 307.091,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43473,
    "c": 0.17595,
    "h": 333.8
  },
  "luminance": 0.06955
}

Semantic roles & 50–950 ramp

primary

#851778

secondary

#3FB94D

accent

#ED503B

background

#FBF6F9

surface

#F6EBF2

border

#D0C6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #851778

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

Preview Lab → · Contrast checker → · Palette generator →