#501778#501778

#501778 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.154 H 306.5°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#501778
RGB	rgb(80, 23, 120)
HSL	hsl(275, 68%, 28%)
HSV	hsv(275, 81%, 47%)
CMYK	cmyk(33.3%, 80.8%, 0%, 52.9%)
CIE-LAB	lab(22.56, 43.40, -43.49)
CIE-LCH	lch(22.56, 61.44, 314.94°)
OKLab	oklab(35.21% 0.0916 -0.1237)
OKLCH	oklch(35.21% 0.154 306.5)
XYZ	xyz(7.0041, 3.6744, 18.1059)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501778 #3F7817

analogous

#201778 #501778 #78176F

triadic

#501778 #785017 #177850

tetradic

#501778 #782017 #3F7817 #176F78

square

#501778 #782017 #3F7817 #176F78

split-complementary

#501778 #6F7817 #177820

monochromatic

#11051A #2E0D45 #501778 #7221AB #9332D8

Accessibility & contrast

On white

12.11

#501778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#501778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501778

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501778	#FFFFFF	#000000	##FFFFFF
##501778	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347B

Deuteranopia (green-blind)

#003676

Tritanopia (blue-blind)

#493047

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #501778;
/* rgb */ color: rgb(80, 23, 120);
/* oklch */ color: oklch(35.2% 0.154 306.5);

Tailwind

colors: {
  custom: {
    50: '#865ba0',
    500: '#501778',
    950: '#000000',
  },
}

SCSS

$custom: #501778;
$custom-light: #865ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#501778",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 120
  },
  "hsl": {
    "h": 275.258,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.35211,
    "c": 0.15396,
    "h": 306.5
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#501778

secondary

#6CAD3E

accent

#EB3D85

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #501778

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

Preview Lab → · Contrast checker → · Palette generator →