#501871#501871

#501871 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.7% C 0.146 H 309.3°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#501871
RGB	rgb(80, 24, 113)
HSL	hsl(278, 65%, 27%)
HSV	hsv(278, 79%, 44%)
CMYK	cmyk(29.2%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(22.13, 41.32, -39.71)
CIE-LCH	lch(22.13, 57.31, 316.14°)
OKLab	oklab(34.72% 0.0923 -0.1126)
OKLCH	oklch(34.72% 0.146 309.3)
XYZ	xyz(6.6149, 3.5511, 15.9565)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501871 #397118

analogous

#241871 #501871 #711866

triadic

#501871 #715018 #187150

tetradic

#501871 #712418 #397118 #186671

square

#501871 #712418 #397118 #186671

split-complementary

#501871 #667118 #187124

monochromatic

#120519 #2C0D3F #501871 #7423A3 #9730D3

Accessibility & contrast

On white

12.28

#501871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#501871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501871

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501871	#FFFFFF	#000000	##FFFFFF
##501871	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#00366F

Tritanopia (blue-blind)

#4B2D43

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #501871;
/* rgb */ color: rgb(80, 24, 113);
/* oklch */ color: oklch(34.7% 0.146 309.3);

Tailwind

colors: {
  custom: {
    50: '#855b9a',
    500: '#501871',
    950: '#000000',
  },
}

SCSS

$custom: #501871;
$custom-light: #855b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#501871",
  "rgb": {
    "r": 80,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 277.753,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.34723,
    "c": 0.14561,
    "h": 309.3
  },
  "luminance": 0.03551
}

Semantic roles & 50–950 ramp

primary

#501871

secondary

#65A63E

accent

#E8407E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #501871

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

Preview Lab → · Contrast checker → · Palette generator →