#5B136D#5B136D

#5B136D is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.6% C 0.151 H 318.4°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#5B136D
RGB	rgb(91, 19, 109)
HSL	hsl(288, 70%, 25%)
HSV	hsv(288, 83%, 43%)
CMYK	cmyk(16.5%, 82.6%, 0%, 57.3%)
CIE-LAB	lab(22.98, 44.59, -35.66)
CIE-LCH	lch(22.98, 57.09, 321.35°)
OKLab	oklab(35.59% 0.1131 -0.1003)
OKLCH	oklch(35.59% 0.151 318.4)
XYZ	xyz(7.3072, 3.7944, 14.8125)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B136D #256D13

analogous

#2E136D #5B136D #6D1352

triadic

#5B136D #6D5B13 #136D5B

tetradic

#5B136D #6D2E13 #256D13 #13526D

square

#5B136D #6D2E13 #256D13 #13526D

split-complementary

#5B136D #526D13 #136D2E

monochromatic

#16051A #2F0A39 #5B136D #871CA1 #B225D5

Accessibility & contrast

On white

11.94

#5B136D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#5B136D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B136D

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B136D	#FFFFFF	#000000	##FFFFFF
##5B136D	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326F

Deuteranopia (green-blind)

#18396B

Tritanopia (blue-blind)

#5B2740

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5b136d;
/* rgb */ color: rgb(91, 19, 109);
/* oklch */ color: oklch(35.6% 0.151 318.4);

Tailwind

colors: {
  custom: {
    50: '#8d5b97',
    500: '#5b136d',
    950: '#000000',
  },
}

SCSS

$custom: #5b136d;
$custom-light: #8d5b97;
$custom-dark: #000000;

JSON

{
  "hex": "#5b136d",
  "rgb": {
    "r": 91,
    "g": 19,
    "b": 109
  },
  "hsl": {
    "h": 288,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35594,
    "c": 0.15114,
    "h": 318.4
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary

#5B136D

secondary

#4DA438

accent

#ED3B5E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040D

muted

#7D797E

Preview Lab

Preview with #5B136D

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

Preview Lab → · Contrast checker → · Palette generator →