#8B1B7A#8B1B7A

#8B1B7A is a dark, vivid purple. Relative luminance 0.077; OKLCH L 44.9% C 0.177 H 335.3°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#8B1B7A
RGB	rgb(139, 27, 122)
HSL	hsl(309, 67%, 33%)
HSV	hsv(309, 81%, 55%)
CMYK	cmyk(0%, 80.6%, 12.2%, 45.5%)
CIE-LAB	lab(33.31, 54.96, -27.00)
CIE-LCH	lch(33.31, 61.23, 333.84°)
OKLab	oklab(44.86% 0.1608 -0.0738)
OKLCH	oklch(44.86% 0.177 335.3)
XYZ	xyz(14.5525, 7.6793, 19.1244)
Luminance	0.0768 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B1B7A #1B8B2C

analogous

#641B8B #8B1B7A #8B1B42

triadic

#8B1B7A #7A8B1B #1B7A8B

tetradic

#8B1B7A #8B641B #1B8B2C #1B428B

square

#8B1B7A #8B641B #1B8B2C #1B428B

split-complementary

#8B1B7A #428B1B #1B8B64

monochromatic

#250720 #58114D #8B1B7A #BE25A7 #DB45C4

Accessibility & contrast

On white

8.28

#8B1B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#8B1B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B1B7A

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B1B7A	#FFFFFF	#000000	##FFFFFF
##8B1B7A	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B447C

Deuteranopia (green-blind)

#455477

Tritanopia (blue-blind)

#92254A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #8b1b7a;
/* rgb */ color: rgb(139, 27, 122);
/* oklch */ color: oklch(44.9% 0.177 335.3);

Tailwind

colors: {
  custom: {
    50: '#b166a1',
    500: '#8b1b7a',
    950: '#000000',
  },
}

SCSS

$custom: #8b1b7a;
$custom-light: #b166a1;
$custom-dark: #000000;

JSON

{
  "hex": "#8b1b7a",
  "rgb": {
    "r": 139,
    "g": 27,
    "b": 122
  },
  "hsl": {
    "h": 309.107,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44859,
    "c": 0.17694,
    "h": 335.3
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#8B1B7A

secondary

#45BC57

accent

#EA583D

background

#FBF6F9

surface

#F6EBF2

border

#D0C6CC

text

#11060F

muted

#807A7E

Preview Lab

Preview with #8B1B7A

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

Preview Lab → · Contrast checker → · Palette generator →