#501570#501570

#501570 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.148 H 310.1°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#501570
RGB	rgb(80, 21, 112)
HSL	hsl(279, 68%, 26%)
HSV	hsv(279, 81%, 44%)
CMYK	cmyk(28.6%, 81.2%, 0%, 56.1%)
CIE-LAB	lab(21.62, 42.31, -39.88)
CIE-LCH	lch(21.62, 58.14, 316.69°)
OKLab	oklab(34.34% 0.0954 -0.1131)
OKLCH	oklch(34.34% 0.148 310.1)
XYZ	xyz(6.5005, 3.4118, 15.6422)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501570 #357015

analogous

#221570 #501570 #701562

triadic

#501570 #705015 #157050

tetradic

#501570 #702215 #357015 #156270

square

#501570 #702215 #357015 #156270

split-complementary

#501570 #627015 #157022

monochromatic

#12051A #2B0B3C #501570 #751FA4 #9A29D7

Accessibility & contrast

On white

12.48

#501570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#501570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501570

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501570	#FFFFFF	#000000	##FFFFFF
##501570	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)

#003172

Deuteranopia (green-blind)

#00356E

Tritanopia (blue-blind)

#4B2B42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #501570;
/* rgb */ color: rgb(80, 21, 112);
/* oklch */ color: oklch(34.3% 0.148 310.1);

Tailwind

colors: {
  custom: {
    50: '#855a9a',
    500: '#501570',
    950: '#000000',
  },
}

SCSS

$custom: #501570;
$custom-light: #855a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#501570",
  "rgb": {
    "r": 80,
    "g": 21,
    "b": 112
  },
  "hsl": {
    "h": 278.901,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34342,
    "c": 0.14796,
    "h": 310.1
  },
  "luminance": 0.03412
}

Semantic roles & 50–950 ramp

primary

#501570

secondary

#60A63B

accent

#EB3D7A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #501570

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

Preview Lab → · Contrast checker → · Palette generator →