#501557#501557

#501557 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.4% C 0.123 H 323.3°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#501557
RGB	rgb(80, 21, 87)
HSL	hsl(294, 61%, 21%)
HSV	hsv(294, 76%, 34%)
CMYK	cmyk(8%, 75.9%, 0%, 65.9%)
CIE-LAB	lab(19.76, 36.83, -26.42)
CIE-LCH	lch(19.76, 45.33, 324.34°)
OKLab	oklab(32.43% 0.0988 -0.0737)
OKLCH	oklch(32.43% 0.123 323.3)
XYZ	xyz(5.2966, 2.9302, 9.3016)
Luminance	0.0293 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501557 #1C5715

analogous

#2F1557 #501557 #57153D

triadic

#501557 #575015 #155750

tetradic

#501557 #572F15 #1C5715 #153D57

square

#501557 #572F15 #1C5715 #153D57

split-complementary

#501557 #3D5715 #15572F

monochromatic

#170619 #230926 #501557 #7D2188 #AB2DBA

Accessibility & contrast

On white

13.24

#501557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#501557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501557

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501557	#FFFFFF	#000000	##FFFFFF
##501557	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022B59

Deuteranopia (green-blind)

#203255

Tritanopia (blue-blind)

#512034

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #501557;
/* rgb */ color: rgb(80, 21, 87);
/* oklch */ color: oklch(32.4% 0.123 323.3);

Tailwind

colors: {
  custom: {
    50: '#845987',
    500: '#501557',
    950: '#000000',
  },
}

SCSS

$custom: #501557;
$custom-light: #845987;
$custom-dark: #000000;

JSON

{
  "hex": "#501557",
  "rgb": {
    "r": 80,
    "g": 21,
    "b": 87
  },
  "hsl": {
    "h": 293.636,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32432,
    "c": 0.12324,
    "h": 323.3
  },
  "luminance": 0.0293
}

Semantic roles & 50–950 ramp

primary

#501557

secondary

#428F39

accent

#E44455

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #501557

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

Preview Lab → · Contrast checker → · Palette generator →