#5B366D#5B366D

#5B366D is a dark, moderate purple. Relative luminance 0.060; OKLCH L 40.2% C 0.098 H 313.8°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#5B366D
RGB	rgb(91, 54, 109)
HSL	hsl(280, 34%, 32%)
HSV	hsv(280, 50%, 43%)
CMYK	cmyk(16.5%, 50.5%, 0%, 57.3%)
CIE-LAB	lab(29.33, 27.28, -25.54)
CIE-LCH	lch(29.33, 37.37, 316.88°)
OKLab	oklab(40.2% 0.068 -0.071)
OKLCH	oklch(40.2% 0.098 313.8)
XYZ	xyz(8.3934, 5.9668, 15.1746)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B366D #486D36

analogous

#40366D #5B366D #6D3664

triadic

#5B366D #6D5B36 #366D5B

tetradic

#5B366D #6D4036 #486D36 #36646D

square

#5B366D #6D4036 #486D36 #36646D

split-complementary

#5B366D #646D36 #366D40

monochromatic

#170D1B #392244 #5B366D #7D4A96 #9C69B5

Accessibility & contrast

On white

9.57

#5B366D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#5B366D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B366D

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B366D	#FFFFFF	#000000	##FFFFFF
##5B366D	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A436F

Deuteranopia (green-blind)

#35466C

Tritanopia (blue-blind)

#5A3E4C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #5b366d;
/* rgb */ color: rgb(91, 54, 109);
/* oklch */ color: oklch(40.2% 0.098 313.8);

Tailwind

colors: {
  custom: {
    50: '#8b6e97',
    500: '#5b366d',
    950: '#000000',
  },
}

SCSS

$custom: #5b366d;
$custom-light: #8b6e97;
$custom-dark: #000000;

JSON

{
  "hex": "#5b366d",
  "rgb": {
    "r": 91,
    "g": 54,
    "b": 109
  },
  "hsl": {
    "h": 280.364,
    "s": 33.742,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40202,
    "c": 0.09833,
    "h": 313.8
  },
  "luminance": 0.05967
}

Semantic roles & 50–950 ramp

primary

#5B366D

secondary

#759D61

accent

#CA5E81

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0C070D

muted

#7D7A7E

Preview Lab

Preview with #5B366D

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

Preview Lab → · Contrast checker → · Palette generator →