#501170#501170

#501170 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.152 H 310.5°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#501170
RGB	rgb(80, 17, 112)
HSL	hsl(280, 74%, 25%)
HSV	hsv(280, 85%, 44%)
CMYK	cmyk(28.6%, 84.8%, 0%, 56.1%)
CIE-LAB	lab(21.12, 43.77, -40.70)
CIE-LCH	lch(21.12, 59.77, 317.08°)
OKLab	oklab(33.99% 0.0988 -0.1155)
OKLCH	oklch(33.99% 0.152 310.5)
XYZ	xyz(6.4328, 3.2764, 15.6196)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501170 #317011

analogous

#201170 #501170 #701161

triadic

#501170 #705011 #117050

tetradic

#501170 #702011 #317011 #116170

square

#501170 #702011 #317011 #116170

split-complementary

#501170 #617011 #117020

monochromatic

#13041B #2A093B #501170 #7619A5 #9C21DA

Accessibility & contrast

On white

12.69

#501170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#501170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501170

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501170	#FFFFFF	#000000	##FFFFFF
##501170	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003073

Deuteranopia (green-blind)

#00346E

Tritanopia (blue-blind)

#4C2A41

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #501170;
/* rgb */ color: rgb(80, 17, 112);
/* oklch */ color: oklch(34.0% 0.152 310.5);

Tailwind

colors: {
  custom: {
    50: '#85589a',
    500: '#501170',
    950: '#000000',
  },
}

SCSS

$custom: #501170;
$custom-light: #85589a;
$custom-dark: #000000;

JSON

{
  "hex": "#501170",
  "rgb": {
    "r": 80,
    "g": 17,
    "b": 112
  },
  "hsl": {
    "h": 279.789,
    "s": 73.643,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33989,
    "c": 0.15201,
    "h": 310.5
  },
  "luminance": 0.03276
}

Semantic roles & 50–950 ramp

primary

#501170

secondary

#5CA735

accent

#F03776

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #501170

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

Preview Lab → · Contrast checker → · Palette generator →