#501E66#501E66

#501E66 is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.6% C 0.126 H 313.7°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#501E66
RGB	rgb(80, 30, 102)
HSL	hsl(282, 55%, 26%)
HSV	hsv(282, 71%, 40%)
CMYK	cmyk(21.6%, 70.6%, 0%, 60%)
CIE-LAB	lab(22.28, 35.96, -32.32)
CIE-LCH	lch(22.28, 48.35, 318.05°)
OKLab	oklab(34.57% 0.0871 -0.091)
OKLCH	oklch(34.57% 0.126 313.7)
XYZ	xyz(6.1704, 3.5935, 12.9364)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501E66 #34661E

analogous

#2C1E66 #501E66 #661E58

triadic

#501E66 #66501E #1E6650

tetradic

#501E66 #662C1E #34661E #1E5866

square

#501E66 #662C1E #34661E #1E5866

split-complementary

#501E66 #58661E #1E662C

monochromatic

#130718 #2B1037 #501E66 #752C95 #9A3AC5

Accessibility & contrast

On white

12.22

#501E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#501E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501E66

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501E66	#FFFFFF	#000000	##FFFFFF
##501E66	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003368

Deuteranopia (green-blind)

#1A3664

Tritanopia (blue-blind)

#4E2C3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501e66;
/* rgb */ color: rgb(80, 30, 102);
/* oklch */ color: oklch(34.6% 0.126 313.7);

Tailwind

colors: {
  custom: {
    50: '#845e92',
    500: '#501e66',
    950: '#000000',
  },
}

SCSS

$custom: #501e66;
$custom-light: #845e92;
$custom-dark: #000000;

JSON

{
  "hex": "#501e66",
  "rgb": {
    "r": 80,
    "g": 30,
    "b": 102
  },
  "hsl": {
    "h": 281.667,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.34568,
    "c": 0.12592,
    "h": 313.7
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#501E66

secondary

#5F9B45

accent

#DE4A77

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B050D

muted

#7C797E

Preview Lab

Preview with #501E66

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

Preview Lab → · Contrast checker → · Palette generator →