#50137C#50137C

#50137C is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.162 H 305.4°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#50137C
RGB	rgb(80, 19, 124)
HSL	hsl(275, 73%, 28%)
HSV	hsv(275, 85%, 49%)
CMYK	cmyk(35.5%, 84.7%, 0%, 51.4%)
CIE-LAB	lab(22.40, 45.85, -46.31)
CIE-LCH	lch(22.40, 65.17, 314.71°)
OKLab	oklab(35.2% 0.0938 -0.132)
OKLCH	oklch(35.2% 0.162 305.4)
XYZ	xyz(7.1784, 3.6265, 19.3867)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.64

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50137C #3F7C13

analogous

#1B137C #50137C #7C1373

triadic

#50137C #7C5013 #137C50

tetradic

#50137C #7C1B13 #3F7C13 #13737C

square

#50137C #7C1B13 #3F7C13 #13737C

split-complementary

#50137C #737C13 #137C1B

monochromatic

#11041B #2E0B47 #50137C #721BB1 #932BDF

Accessibility & contrast

On white

12.17

#50137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#50137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50137C

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50137C	#FFFFFF	#000000	##FFFFFF
##50137C	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347F

Deuteranopia (green-blind)

#00367A

Tritanopia (blue-blind)

#483049

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #50137c;
/* rgb */ color: rgb(80, 19, 124);
/* oklch */ color: oklch(35.2% 0.162 305.4);

Tailwind

colors: {
  custom: {
    50: '#865aa3',
    500: '#50137c',
    950: '#000000',
  },
}

SCSS

$custom: #50137c;
$custom-light: #865aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#50137c",
  "rgb": {
    "r": 80,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 274.857,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.35202,
    "c": 0.16193,
    "h": 305.4
  },
  "luminance": 0.03626
}

Semantic roles & 50–950 ramp

primary

#50137C

secondary

#6CB239

accent

#F03885

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #50137C

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

Preview Lab → · Contrast checker → · Palette generator →