#5B125B#5B125B

#5B125B is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.136 H 328.1°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#5B125B
RGB	rgb(91, 18, 91)
HSL	hsl(300, 67%, 21%)
HSV	hsv(300, 80%, 36%)
CMYK	cmyk(0%, 80.2%, 0%, 64.3%)
CIE-LAB	lab(21.63, 41.44, -26.01)
CIE-LCH	lch(21.63, 48.92, 327.88°)
OKLab	oklab(34.24% 0.1156 -0.0721)
OKLCH	oklch(34.24% 0.136 328.1)
XYZ	xyz(6.4189, 3.4126, 10.2161)
Luminance	0.0341 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B125B #125B12

analogous

#37125B #5B125B #5B1237

triadic

#5B125B #5B5B12 #125B5B

tetradic

#5B125B #5B3712 #125B12 #12375B

square

#5B125B #5B3712 #125B12 #12375B

split-complementary

#5B125B #375B12 #125B37

monochromatic

#1A051A #280828 #5B125B #8E1C8E #C126C1

Accessibility & contrast

On white

12.48

#5B125B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#5B125B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B125B

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B125B	#FFFFFF	#000000	##FFFFFF
##5B125B	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032E5D

Deuteranopia (green-blind)

#263759

Tritanopia (blue-blind)

#5E1E36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #5b125b;
/* rgb */ color: rgb(91, 18, 91);
/* oklch */ color: oklch(34.2% 0.136 328.1);

Tailwind

colors: {
  custom: {
    50: '#8c598a',
    500: '#5b125b',
    950: '#000000',
  },
}

SCSS

$custom: #5b125b;
$custom-light: #8c598a;
$custom-dark: #000000;

JSON

{
  "hex": "#5b125b",
  "rgb": {
    "r": 91,
    "g": 18,
    "b": 91
  },
  "hsl": {
    "h": 300,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.34238,
    "c": 0.13628,
    "h": 328.1
  },
  "luminance": 0.03412
}

Semantic roles & 50–950 ramp

primary

#5B125B

secondary

#359335

accent

#EA3E3E

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #5B125B

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

Preview Lab → · Contrast checker → · Palette generator →