#500F5B#500F5B

#500F5B is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.134 H 321.3°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#500F5B
RGB	rgb(80, 15, 91)
HSL	hsl(291, 72%, 21%)
HSV	hsv(291, 84%, 36%)
CMYK	cmyk(12.1%, 83.5%, 0%, 64.3%)
CIE-LAB	lab(19.24, 39.95, -29.94)
CIE-LCH	lch(19.24, 49.92, 323.14°)
OKLab	oklab(32.15% 0.1047 -0.0839)
OKLCH	oklch(32.15% 0.134 321.3)
XYZ	xyz(5.3672, 2.8028, 10.1538)
Luminance	0.0280 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#500F5B #1A5B0F

analogous

#2A0F5B #500F5B #5B0F40

triadic

#500F5B #5B500F #0F5B50

tetradic

#500F5B #5B2A0F #1A5B0F #0F405B

square

#500F5B #5B2A0F #1A5B0F #0F405B

split-complementary

#500F5B #405B0F #0F5B2A

monochromatic

#17041A #220626 #500F5B #7E1890 #AC20C4

Accessibility & contrast

On white

13.46

#500F5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#500F5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #500F5B

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##500F5B	#FFFFFF	#000000	##FFFFFF
##500F5B	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5D

Deuteranopia (green-blind)

#193159

Tritanopia (blue-blind)

#511F35

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #500f5b;
/* rgb */ color: rgb(80, 15, 91);
/* oklch */ color: oklch(32.1% 0.134 321.3);

Tailwind

colors: {
  custom: {
    50: '#84568a',
    500: '#500f5b',
    950: '#000000',
  },
}

SCSS

$custom: #500f5b;
$custom-light: #84568a;
$custom-dark: #000000;

JSON

{
  "hex": "#500f5b",
  "rgb": {
    "r": 80,
    "g": 15,
    "b": 91
  },
  "hsl": {
    "h": 291.316,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32147,
    "c": 0.13418,
    "h": 321.3
  },
  "luminance": 0.02802
}

Semantic roles & 50–950 ramp

primary

#500F5B

secondary

#409531

accent

#EE3954

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #500F5B

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

Preview Lab → · Contrast checker → · Palette generator →