#50136B#50136B

#50136B is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.7% C 0.145 H 312.6°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#50136B
RGB	rgb(80, 19, 107)
HSL	hsl(282, 70%, 25%)
HSV	hsv(282, 82%, 42%)
CMYK	cmyk(25.2%, 82.2%, 0%, 58%)
CIE-LAB	lab(20.95, 41.93, -37.72)
CIE-LCH	lch(20.95, 56.40, 318.03°)
OKLab	oklab(33.75% 0.0983 -0.1068)
OKLCH	oklch(33.75% 0.145 312.6)
XYZ	xyz(6.1945, 3.2329, 14.2048)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50136B #2E6B13

analogous

#24136B #50136B #6B135A

triadic

#50136B #6B5013 #136B50

tetradic

#50136B #6B2413 #2E6B13 #135A6B

square

#50136B #6B2413 #2E6B13 #135A6B

split-complementary

#50136B #5A6B13 #136B24

monochromatic

#13051A #290A37 #50136B #771C9F #9E25D3

Accessibility & contrast

On white

12.75

#50136B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#50136B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50136B

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50136B	#FFFFFF	#000000	##FFFFFF
##50136B	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6D

Deuteranopia (green-blind)

#053469

Tritanopia (blue-blind)

#4D283F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #50136b;
/* rgb */ color: rgb(80, 19, 107);
/* oklch */ color: oklch(33.7% 0.145 312.6);

Tailwind

colors: {
  custom: {
    50: '#855996',
    500: '#50136b',
    950: '#000000',
  },
}

SCSS

$custom: #50136b;
$custom-light: #855996;
$custom-dark: #000000;

JSON

{
  "hex": "#50136b",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 107
  },
  "hsl": {
    "h": 281.591,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33745,
    "c": 0.14512,
    "h": 312.6
  },
  "luminance": 0.03233
}

Semantic roles & 50–950 ramp

primary

#50136B

secondary

#58A238

accent

#ED3B72

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #50136B

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

Preview Lab → · Contrast checker → · Palette generator →