#5B1356#5B1356

#5B1356 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.0% C 0.131 H 331.1°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#5B1356
RGB	rgb(91, 19, 86)
HSL	hsl(304, 65%, 22%)
HSV	hsv(304, 79%, 36%)
CMYK	cmyk(0%, 79.1%, 5.5%, 64.3%)
CIE-LAB	lab(21.44, 40.19, -22.97)
CIE-LCH	lch(21.44, 46.29, 330.25°)
OKLab	oklab(34.01% 0.1146 -0.0633)
OKLCH	oklch(34.01% 0.131 331.1)
XYZ	xyz(6.2270, 3.3623, 9.1233)
Luminance	0.0336 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1356 #135B18

analogous

#3C135B #5B1356 #5B1332

triadic

#5B1356 #565B13 #13565B

tetradic

#5B1356 #5B3C13 #135B18 #13325B

square

#5B1356 #5B3C13 #135B18 #13325B

split-complementary

#5B1356 #325B13 #135B3C

monochromatic

#190518 #280826 #5B1356 #8E1E86 #C028B6

Accessibility & contrast

On white

12.56

#5B1356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#5B1356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1356

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1356	#FFFFFF	#000000	##FFFFFF
##5B1356	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2D58

Deuteranopia (green-blind)

#2A3754

Tritanopia (blue-blind)

#5F1C33

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #5b1356;
/* rgb */ color: rgb(91, 19, 86);
/* oklch */ color: oklch(34.0% 0.131 331.1);

Tailwind

colors: {
  custom: {
    50: '#8c5a86',
    500: '#5b1356',
    950: '#000000',
  },
}

SCSS

$custom: #5b1356;
$custom-light: #8c5a86;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1356",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 86
  },
  "hsl": {
    "h": 304.167,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34006,
    "c": 0.13091,
    "h": 331.1
  },
  "luminance": 0.03362
}

Semantic roles & 50–950 ramp

primary

#5B1356

secondary

#37933D

accent

#E84B3F

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B1356

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

Preview Lab → · Contrast checker → · Palette generator →