#8B1C91#8B1C91

#8B1C91 is a mid, vivid purple. Relative luminance 0.084; OKLCH L 46.3% C 0.193 H 325.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#8B1C91
RGB	rgb(139, 28, 145)
HSL	hsl(297, 68%, 34%)
HSV	hsv(297, 81%, 57%)
CMYK	cmyk(4.1%, 80.7%, 0%, 43.1%)
CIE-LAB	lab(34.73, 58.40, -39.02)
CIE-LCH	lch(34.73, 70.24, 326.25°)
OKLab	oklab(46.3% 0.1599 -0.1087)
OKLCH	oklch(46.3% 0.193 325.8)
XYZ	xyz(16.1732, 8.3649, 27.5453)
Luminance	0.0836 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B1C91 #22911C

analogous

#511C91 #8B1C91 #911C5D

triadic

#8B1C91 #918B1C #1C918B

tetradic

#8B1C91 #91511C #22911C #1C5D91

square

#8B1C91 #91511C #22911C #1C5D91

split-complementary

#8B1C91 #5D911C #1C9151

monochromatic

#29082A #5A125E #8B1C91 #BC26C4 #D54BDC

Accessibility & contrast

On white

7.86

#8B1C91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#8B1C91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B1C91

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B1C91	#FFFFFF	#000000	##FFFFFF
##8B1C91	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004994

Deuteranopia (green-blind)

#39568E

Tritanopia (blue-blind)

#8F3257

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8b1c91;
/* rgb */ color: rgb(139, 28, 145);
/* oklch */ color: oklch(46.3% 0.193 325.8);

Tailwind

colors: {
  custom: {
    50: '#b167b2',
    500: '#8b1c91',
    950: '#000000',
  },
}

SCSS

$custom: #8b1c91;
$custom-light: #b167b2;
$custom-dark: #000000;

JSON

{
  "hex": "#8b1c91",
  "rgb": {
    "r": 139,
    "g": 28,
    "b": 145
  },
  "hsl": {
    "h": 296.923,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46304,
    "c": 0.19332,
    "h": 325.8
  },
  "luminance": 0.08364
}

Semantic roles & 50–950 ramp

primary

#8B1C91

secondary

#50BE4A

accent

#EB3D46

background

#FBF6FB

surface

#F6EBF6

border

#D0C6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #8B1C91

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

Preview Lab → · Contrast checker → · Palette generator →