#501D90#501D90

#501D90 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.0% C 0.173 H 297.4°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#501D90
RGB	rgb(80, 29, 144)
HSL	hsl(267, 66%, 34%)
HSV	hsv(267, 80%, 56%)
CMYK	cmyk(44.4%, 79.9%, 0%, 43.5%)
CIE-LAB	lab(25.56, 46.91, -53.70)
CIE-LCH	lch(25.56, 71.30, 311.14°)
OKLab	oklab(37.96% 0.0797 -0.1538)
OKLCH	oklch(37.96% 0.173 297.4)
XYZ	xyz(8.7804, 4.5976, 26.8050)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501D90 #5D901D

analogous

#1D2390 #501D90 #8A1D90

triadic

#501D90 #90501D #1D9050

tetradic

#501D90 #901D23 #5D901D #1D908A

square

#501D90 #901D23 #5D901D #1D908A

split-complementary

#501D90 #908A1D #23901D

monochromatic

#17082A #34135D #501D90 #6C27C3 #8C4CDB

Accessibility & contrast

On white

10.94

#501D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#501D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501D90

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501D90	#FFFFFF	#000000	##FFFFFF
##501D90	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#3F3D56

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #501d90;
/* rgb */ color: rgb(80, 29, 144);
/* oklch */ color: oklch(38.0% 0.173 297.4);

Tailwind

colors: {
  custom: {
    50: '#8860b1',
    500: '#501d90',
    950: '#000000',
  },
}

SCSS

$custom: #501d90;
$custom-light: #8860b1;
$custom-dark: #000000;

JSON

{
  "hex": "#501d90",
  "rgb": {
    "r": 80,
    "g": 29,
    "b": 144
  },
  "hsl": {
    "h": 266.609,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37961,
    "c": 0.17317,
    "h": 297.4
  },
  "luminance": 0.04598
}

Semantic roles & 50–950 ramp

primary

#501D90

secondary

#8BBD4B

accent

#E93E9E

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #501D90

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

Preview Lab → · Contrast checker → · Palette generator →