#8B31B3#8B31B3

#8B31B3 is a mid, highly saturated purple. Relative luminance 0.109; OKLCH L 50.4% C 0.201 H 313.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#8B31B3
RGB	rgb(139, 49, 179)
HSL	hsl(282, 57%, 45%)
HSV	hsv(282, 73%, 70%)
CMYK	cmyk(22.3%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(39.48, 57.66, -51.87)
CIE-LCH	lch(39.48, 77.56, 318.03°)
OKLab	oklab(50.39% 0.1374 -0.1465)
OKLCH	oklch(50.39% 0.201 313.2)
XYZ	xyz(19.8810, 10.9409, 43.7036)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B31B3 #59B331

analogous

#4A31B3 #8B31B3 #B3319A

triadic

#8B31B3 #B38B31 #31B38B

tetradic

#8B31B3 #B34A31 #59B331 #319AB3

square

#8B31B3 #B34A31 #59B331 #319AB3

split-complementary

#8B31B3 #9AB331 #31B34A

monochromatic

#401753 #662483 #8B31B3 #A952D0 #C182DD

Accessibility & contrast

On white

6.59

#8B31B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#8B31B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B31B3

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B31B3	#FFFFFF	#000000	##FFFFFF
##8B31B3	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#255FB0

Tritanopia (blue-blind)

#874D6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8b31b3;
/* rgb */ color: rgb(139, 49, 179);
/* oklch */ color: oklch(50.4% 0.201 313.2);

Tailwind

colors: {
  custom: {
    50: '#b172ca',
    500: '#8b31b3',
    950: '#000000',
  },
}

SCSS

$custom: #8b31b3;
$custom-light: #b172ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8b31b3",
  "rgb": {
    "r": 139,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 281.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.20079,
    "h": 313.2
  },
  "luminance": 0.1094
}

Semantic roles & 50–950 ramp

primary

#8B31B3

secondary

#91C67A

accent

#E04877

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8B31B3

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

Preview Lab → · Contrast checker → · Palette generator →