#501680#501680

#501680 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.8% C 0.163 H 303.6°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#501680
RGB	rgb(80, 22, 128)
HSL	hsl(273, 71%, 29%)
HSV	hsv(273, 83%, 50%)
CMYK	cmyk(37.5%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(23.13, 45.71, -47.66)
CIE-LCH	lch(23.13, 66.04, 313.81°)
OKLab	oklab(35.82% 0.0902 -0.136)
OKLCH	oklch(35.82% 0.163 303.6)
XYZ	xyz(7.4905, 3.8378, 20.7640)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501680 #468016

analogous

#1B1680 #501680 #80167B

triadic

#501680 #805016 #168050

tetradic

#501680 #801B16 #468016 #167B80

square

#501680 #801B16 #468016 #167B80

split-complementary

#501680 #7B8016 #16801B

monochromatic

#10041A #2F0D4C #501680 #711FB4 #9034DC

Accessibility & contrast

On white

11.88

#501680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#501680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501680

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501680	#FFFFFF	#000000	##FFFFFF
##501680	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#46334C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #501680;
/* rgb */ color: rgb(80, 22, 128);
/* oklch */ color: oklch(35.8% 0.163 303.6);

Tailwind

colors: {
  custom: {
    50: '#865ba6',
    500: '#501680',
    950: '#000000',
  },
}

SCSS

$custom: #501680;
$custom-light: #865ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#501680",
  "rgb": {
    "r": 80,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 272.83,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.35822,
    "c": 0.16318,
    "h": 303.6
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#501680

secondary

#73B53D

accent

#ED3A8B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #501680

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

Preview Lab → · Contrast checker → · Palette generator →