#501F90#501F90

#501F90 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.171 H 297.1°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#501F90
RGB	rgb(80, 31, 144)
HSL	hsl(266, 65%, 34%)
HSV	hsv(266, 78%, 56%)
CMYK	cmyk(44.4%, 78.5%, 0%, 43.5%)
CIE-LAB	lab(25.86, 46.03, -53.20)
CIE-LCH	lch(25.86, 70.35, 310.87°)
OKLab	oklab(38.17% 0.078 -0.1523)
OKLCH	oklch(38.17% 0.171 297.1)
XYZ	xyz(8.8310, 4.6989, 26.8219)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F90 #5F901F

analogous

#1F2790 #501F90 #891F90

triadic

#501F90 #90501F #1F9050

tetradic

#501F90 #901F27 #5F901F #1F9089

square

#501F90 #901F27 #5F901F #1F9089

split-complementary

#501F90 #90891F #27901F

monochromatic

#18092B #34145E #501F90 #6C2AC2 #8C50D9

Accessibility & contrast

On white

10.83

#501F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#501F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F90

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F90	#FFFFFF	#000000	##FFFFFF
##501F90	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#3F3E57

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #501f90;
/* rgb */ color: rgb(80, 31, 144);
/* oklch */ color: oklch(38.2% 0.171 297.1);

Tailwind

colors: {
  custom: {
    50: '#8861b1',
    500: '#501f90',
    950: '#000000',
  },
}

SCSS

$custom: #501f90;
$custom-light: #8861b1;
$custom-dark: #000000;

JSON

{
  "hex": "#501f90",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 144
  },
  "hsl": {
    "h": 266.018,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38172,
    "c": 0.17113,
    "h": 297.1
  },
  "luminance": 0.04699
}

Semantic roles & 50–950 ramp

primary

#501F90

secondary

#8DBC4E

accent

#E8409F

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #501F90

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

Preview Lab → · Contrast checker → · Palette generator →