#501F84#501F84

#501F84 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.1% C 0.158 H 300.9°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#501F84
RGB	rgb(80, 31, 132)
HSL	hsl(269, 62%, 32%)
HSV	hsv(269, 77%, 52%)
CMYK	cmyk(39.4%, 76.5%, 0%, 48.2%)
CIE-LAB	lab(24.80, 42.91, -47.45)
CIE-LCH	lch(24.80, 63.98, 312.13°)
OKLab	oklab(37.1% 0.0811 -0.1354)
OKLCH	oklch(37.1% 0.158 300.9)
XYZ	xyz(7.9621, 4.3513, 22.2457)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.10

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F84 #53841F

analogous

#1F2184 #501F84 #831F84

triadic

#501F84 #84501F #1F8450

tetradic

#501F84 #841F21 #53841F #1F8483

square

#501F84 #841F21 #53841F #1F8483

split-complementary

#501F84 #84831F #21841F

monochromatic

#140821 #321352 #501F84 #6E2BB6 #8D49D4

Accessibility & contrast

On white

11.23

#501F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#501F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F84

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F84	#FFFFFF	#000000	##FFFFFF
##501F84	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003A82

Tritanopia (blue-blind)

#443950

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #501f84;
/* rgb */ color: rgb(80, 31, 132);
/* oklch */ color: oklch(37.1% 0.158 300.9);

Tailwind

colors: {
  custom: {
    50: '#8660a9',
    500: '#501f84',
    950: '#000000',
  },
}

SCSS

$custom: #501f84;
$custom-light: #8660a9;
$custom-dark: #000000;

JSON

{
  "hex": "#501f84",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 132
  },
  "hsl": {
    "h": 269.109,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37102,
    "c": 0.15787,
    "h": 300.9
  },
  "luminance": 0.04351
}

Semantic roles & 50–950 ramp

primary

#501F84

secondary

#81B748

accent

#E54396

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #501F84

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

Preview Lab → · Contrast checker → · Palette generator →