#5B125E#5B125E

#5B125E is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.4% C 0.139 H 326.3°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#5B125E
RGB	rgb(91, 18, 94)
HSL	hsl(298, 68%, 22%)
HSV	hsv(298, 81%, 37%)
CMYK	cmyk(3.2%, 80.9%, 0%, 63.1%)
CIE-LAB	lab(21.82, 41.99, -27.69)
CIE-LCH	lch(21.82, 50.30, 326.59°)
OKLab	oklab(34.44% 0.1155 -0.077)
OKLCH	oklch(34.44% 0.139 326.3)
XYZ	xyz(6.5509, 3.4654, 10.9113)
Luminance	0.0347 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B125E #155E12

analogous

#35125E #5B125E #5E123B

triadic

#5B125E #5E5B12 #125E5B

tetradic

#5B125E #5E3512 #155E12 #123B5E

square

#5B125E #5E3512 #155E12 #123B5E

split-complementary

#5B125E #3B5E12 #125E35

monochromatic

#19051A #29082B #5B125E #8D1C91 #BE26C5

Accessibility & contrast

On white

12.40

#5B125E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#5B125E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B125E

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B125E	#FFFFFF	#000000	##FFFFFF
##5B125E	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E60

Deuteranopia (green-blind)

#25375C

Tritanopia (blue-blind)

#5E1F37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b125e;
/* rgb */ color: rgb(91, 18, 94);
/* oklch */ color: oklch(34.4% 0.139 326.3);

Tailwind

colors: {
  custom: {
    50: '#8c5a8c',
    500: '#5b125e',
    950: '#000000',
  },
}

SCSS

$custom: #5b125e;
$custom-light: #8c5a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#5b125e",
  "rgb": {
    "r": 91,
    "g": 18,
    "b": 94
  },
  "hsl": {
    "h": 297.632,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.34438,
    "c": 0.13885,
    "h": 326.3
  },
  "luminance": 0.03465
}

Semantic roles & 50–950 ramp

primary

#5B125E

secondary

#399635

accent

#EB3D44

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040C

muted

#7D797D

Preview Lab

Preview with #5B125E

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

Preview Lab → · Contrast checker → · Palette generator →