#891B78#891B78

#891B78 is a dark, vivid purple. Relative luminance 0.075; OKLCH L 44.4% C 0.174 H 335.5°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#891B78
RGB	rgb(137, 27, 120)
HSL	hsl(309, 67%, 32%)
HSV	hsv(309, 80%, 54%)
CMYK	cmyk(0%, 80.3%, 12.4%, 46.3%)
CIE-LAB	lab(32.83, 54.20, -26.51)
CIE-LCH	lch(32.83, 60.33, 333.94°)
OKLab	oklab(44.42% 0.1587 -0.0725)
OKLCH	oklch(44.42% 0.174 335.5)
XYZ	xyz(14.0988, 7.4596, 18.4630)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891B78 #1B892C

analogous

#631B89 #891B78 #891B41

triadic

#891B78 #78891B #1B7889

tetradic

#891B78 #89631B #1B892C #1B4189

square

#891B78 #89631B #1B892C #1B4189

split-complementary

#891B78 #41891B #1B8963

monochromatic

#23071E #56114B #891B78 #BC25A5 #DA44C3

Accessibility & contrast

On white

8.43

#891B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#891B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891B78

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891B78	#FFFFFF	#000000	##FFFFFF
##891B78	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B437A

Deuteranopia (green-blind)

#445375

Tritanopia (blue-blind)

#902549

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #891b78;
/* rgb */ color: rgb(137, 27, 120);
/* oklch */ color: oklch(44.4% 0.174 335.5);

Tailwind

colors: {
  custom: {
    50: '#af659f',
    500: '#891b78',
    950: '#000000',
  },
}

SCSS

$custom: #891b78;
$custom-light: #af659f;
$custom-dark: #000000;

JSON

{
  "hex": "#891b78",
  "rgb": {
    "r": 137,
    "g": 27,
    "b": 120
  },
  "hsl": {
    "h": 309.273,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44416,
    "c": 0.17442,
    "h": 335.5
  },
  "luminance": 0.07458
}

Semantic roles & 50–950 ramp

primary

#891B78

secondary

#44BC57

accent

#EA583E

background

#FBF6F9

surface

#F6EBF2

border

#D0C6CC

text

#11060E

muted

#807A7E

Preview Lab

Preview with #891B78

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

Preview Lab → · Contrast checker → · Palette generator →