#50136D#50136D

#50136D is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.147 H 311.7°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#50136D
RGB	rgb(80, 19, 109)
HSL	hsl(281, 70%, 25%)
HSV	hsv(281, 83%, 43%)
CMYK	cmyk(26.6%, 82.6%, 0%, 57.3%)
CIE-LAB	lab(21.12, 42.38, -38.76)
CIE-LCH	lch(21.12, 57.43, 317.55°)
OKLab	oklab(33.91% 0.0979 -0.1098)
OKLCH	oklch(33.91% 0.147 311.7)
XYZ	xyz(6.3009, 3.2755, 14.7654)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50136D #306D13

analogous

#23136D #50136D #6D135D

triadic

#50136D #6D5013 #136D50

tetradic

#50136D #6D2313 #306D13 #135D6D

square

#50136D #6D2313 #306D13 #135D6D

split-complementary

#50136D #5D6D13 #136D23

monochromatic

#13051A #2A0A39 #50136D #761CA1 #9D25D5

Accessibility & contrast

On white

12.69

#50136D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#50136D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50136D

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50136D	#FFFFFF	#000000	##FFFFFF
##50136D	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#01346B

Tritanopia (blue-blind)

#4C2940

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #50136d;
/* rgb */ color: rgb(80, 19, 109);
/* oklch */ color: oklch(33.9% 0.147 311.7);

Tailwind

colors: {
  custom: {
    50: '#855997',
    500: '#50136d',
    950: '#000000',
  },
}

SCSS

$custom: #50136d;
$custom-light: #855997;
$custom-dark: #000000;

JSON

{
  "hex": "#50136d",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 109
  },
  "hsl": {
    "h": 280.667,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33909,
    "c": 0.14709,
    "h": 311.7
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#50136D

secondary

#5BA438

accent

#ED3B74

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #50136D

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

Preview Lab → · Contrast checker → · Palette generator →