#851B88#851B88

#851B88 is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.7% C 0.184 H 326.9°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#851B88
RGB	rgb(133, 27, 136)
HSL	hsl(298, 67%, 32%)
HSV	hsv(298, 80%, 53%)
CMYK	cmyk(2.2%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(33.03, 55.90, -36.25)
CIE-LCH	lch(33.03, 66.63, 327.03°)
OKLab	oklab(44.71% 0.1545 -0.1008)
OKLCH	oklch(44.71% 0.184 326.9)
XYZ	xyz(14.5085, 7.5490, 23.9807)
Luminance	0.0755 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B88 #1E881B

analogous

#4F1B88 #851B88 #881B54

triadic

#851B88 #88851B #1B8885

tetradic

#851B88 #884F1B #1E881B #1B5488

square

#851B88 #884F1B #1E881B #1B5488

split-complementary

#851B88 #54881B #1B884F

monochromatic

#210722 #531155 #851B88 #B725BB #D644DA

Accessibility & contrast

On white

8.37

#851B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#851B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B88

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B88	#FFFFFF	#000000	##FFFFFF
##851B88	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458B

Deuteranopia (green-blind)

#385285

Tritanopia (blue-blind)

#892F52

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #851b88;
/* rgb */ color: rgb(133, 27, 136);
/* oklch */ color: oklch(44.7% 0.184 326.9);

Tailwind

colors: {
  custom: {
    50: '#ac66ab',
    500: '#851b88',
    950: '#000000',
  },
}

SCSS

$custom: #851b88;
$custom-light: #ac66ab;
$custom-dark: #000000;

JSON

{
  "hex": "#851b88",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 298.349,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44714,
    "c": 0.18446,
    "h": 326.9
  },
  "luminance": 0.07548
}

Semantic roles & 50–950 ramp

primary

#851B88

secondary

#47BB44

accent

#EA3E43

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #851B88

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

Preview Lab → · Contrast checker → · Palette generator →