#5B146D#5B146D

#5B146D is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.7% C 0.150 H 318.4°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#5B146D
RGB	rgb(91, 20, 109)
HSL	hsl(288, 69%, 25%)
HSV	hsv(288, 82%, 43%)
CMYK	cmyk(16.5%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(23.10, 44.25, -35.47)
CIE-LCH	lch(23.10, 56.71, 321.29°)
OKLab	oklab(35.68% 0.1122 -0.0997)
OKLCH	oklch(35.68% 0.15 318.4)
XYZ	xyz(7.3245, 3.8289, 14.8183)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B146D #266D14

analogous

#2E146D #5B146D #6D1452

triadic

#5B146D #6D5B14 #146D5B

tetradic

#5B146D #6D2E14 #266D14 #14526D

square

#5B146D #6D2E14 #266D14 #14526D

split-complementary

#5B146D #526D14 #146D2E

monochromatic

#16051A #300B39 #5B146D #861DA1 #B127D4

Accessibility & contrast

On white

11.89

#5B146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#5B146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B146D

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B146D	#FFFFFF	#000000	##FFFFFF
##5B146D	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336F

Deuteranopia (green-blind)

#19396B

Tritanopia (blue-blind)

#5B2840

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #5b146d;
/* rgb */ color: rgb(91, 20, 109);
/* oklch */ color: oklch(35.7% 0.150 318.4);

Tailwind

colors: {
  custom: {
    50: '#8d5b97',
    500: '#5b146d',
    950: '#000000',
  },
}

SCSS

$custom: #5b146d;
$custom-light: #8d5b97;
$custom-dark: #000000;

JSON

{
  "hex": "#5b146d",
  "rgb": {
    "r": 91,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 287.865,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35677,
    "c": 0.15011,
    "h": 318.4
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#5B146D

secondary

#4FA439

accent

#EC3C60

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D040D

muted

#7D797E

Preview Lab

Preview with #5B146D

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

Preview Lab → · Contrast checker → · Palette generator →