#501C90#501C90

#501C90 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.174 H 297.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#501C90
RGB	rgb(80, 28, 144)
HSL	hsl(267, 67%, 34%)
HSV	hsv(267, 81%, 56%)
CMYK	cmyk(44.4%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(25.41, 47.33, -53.94)
CIE-LCH	lch(25.41, 71.76, 311.26°)
OKLab	oklab(37.86% 0.0804 -0.1545)
OKLCH	oklch(37.86% 0.174 297.5)
XYZ	xyz(8.7562, 4.5494, 26.7969)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501C90 #5C901C

analogous

#1C2290 #501C90 #8A1C90

triadic

#501C90 #90501C #1C9050

tetradic

#501C90 #901C22 #5C901C #1C908A

square

#501C90 #901C22 #5C901C #1C908A

split-complementary

#501C90 #908A1C #22901C

monochromatic

#17082A #34125D #501C90 #6C26C3 #8C4ADC

Accessibility & contrast

On white

10.99

#501C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#501C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501C90

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501C90	#FFFFFF	#000000	##FFFFFF
##501C90	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#3F3C56

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #501c90;
/* rgb */ color: rgb(80, 28, 144);
/* oklch */ color: oklch(37.9% 0.174 297.5);

Tailwind

colors: {
  custom: {
    50: '#885fb1',
    500: '#501c90',
    950: '#000000',
  },
}

SCSS

$custom: #501c90;
$custom-light: #885fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#501c90",
  "rgb": {
    "r": 80,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 266.897,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.37859,
    "c": 0.17416,
    "h": 297.5
  },
  "luminance": 0.0455
}

Semantic roles & 50–950 ramp

primary

#501C90

secondary

#8ABE4A

accent

#EA3D9D

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #501C90

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

Preview Lab → · Contrast checker → · Palette generator →