#501577#501577

#501577 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.155 H 307.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#501577
RGB	rgb(80, 21, 119)
HSL	hsl(276, 70%, 27%)
HSV	hsv(276, 82%, 47%)
CMYK	cmyk(32.8%, 82.4%, 0%, 53.3%)
CIE-LAB	lab(22.21, 43.94, -43.43)
CIE-LCH	lch(22.21, 61.78, 315.34°)
OKLab	oklab(34.94% 0.0936 -0.1235)
OKLCH	oklch(34.94% 0.155 307.2)
XYZ	xyz(6.9055, 3.5738, 17.7752)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501577 #3C7715

analogous

#1F1577 #501577 #77156D

triadic

#501577 #775015 #157750

tetradic

#501577 #771F15 #3C7715 #156D77

square

#501577 #771F15 #3C7715 #156D77

split-complementary

#501577 #6D7715 #15771F

monochromatic

#11051A #2D0C43 #501577 #731EAB #952DDA

Accessibility & contrast

On white

12.25

#501577 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#501577 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501577

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501577	#FFFFFF	#000000	##FFFFFF
##501577	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#492F46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501577;
/* rgb */ color: rgb(80, 21, 119);
/* oklch */ color: oklch(34.9% 0.155 307.2);

Tailwind

colors: {
  custom: {
    50: '#865a9f',
    500: '#501577',
    950: '#000000',
  },
}

SCSS

$custom: #501577;
$custom-light: #865a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#501577",
  "rgb": {
    "r": 80,
    "g": 21,
    "b": 119
  },
  "hsl": {
    "h": 276.122,
    "s": 70,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34936,
    "c": 0.15501,
    "h": 307.2
  },
  "luminance": 0.03574
}

Semantic roles & 50–950 ramp

primary

#501577

secondary

#68AD3B

accent

#ED3B82

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #501577

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

Preview Lab → · Contrast checker → · Palette generator →