#501F75#501F75

#501F75 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.8% C 0.141 H 306.6°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#501F75
RGB	rgb(80, 31, 117)
HSL	hsl(274, 58%, 29%)
HSV	hsv(274, 74%, 46%)
CMYK	cmyk(31.6%, 73.5%, 0%, 54.1%)
CIE-LAB	lab(23.57, 39.10, -39.94)
CIE-LCH	lch(23.57, 55.89, 314.39°)
OKLab	oklab(35.85% 0.0841 -0.1134)
OKLCH	oklch(35.85% 0.141 306.6)
XYZ	xyz(7.0084, 3.9699, 17.2232)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F75 #44751F

analogous

#251F75 #501F75 #751F6F

triadic

#501F75 #75501F #1F7550

tetradic

#501F75 #75251F #44751F #1F6F75

square

#501F75 #75251F #44751F #1F6F75

split-complementary

#501F75 #6F751F #1F7525

monochromatic

#110618 #2F1245 #501F75 #712CA5 #9142CD

Accessibility & contrast

On white

11.71

#501F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#501F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F75

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F75	#FFFFFF	#000000	##FFFFFF
##501F75	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#023873

Tritanopia (blue-blind)

#4A3348

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #501f75;
/* rgb */ color: rgb(80, 31, 117);
/* oklch */ color: oklch(35.8% 0.141 306.6);

Tailwind

colors: {
  custom: {
    50: '#855f9d',
    500: '#501f75',
    950: '#000000',
  },
}

SCSS

$custom: #501f75;
$custom-light: #855f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#501f75",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 117
  },
  "hsl": {
    "h": 274.186,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.35846,
    "c": 0.14116,
    "h": 306.6
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#501F75

secondary

#71A947

accent

#E14689

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B050E

muted

#7C797E

Preview Lab

Preview with #501F75

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

Preview Lab → · Contrast checker → · Palette generator →