#50128F#50128F

#50128F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.9% C 0.182 H 298.9°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#50128F
RGB	rgb(80, 18, 143)
HSL	hsl(270, 78%, 32%)
HSV	hsv(270, 87%, 56%)
CMYK	cmyk(44.1%, 87.4%, 0%, 43.9%)
CIE-LAB	lab(24.07, 50.72, -55.52)
CIE-LCH	lch(24.07, 75.20, 312.42°)
OKLab	oklab(36.9% 0.0878 -0.159)
OKLCH	oklch(36.9% 0.182 298.9)
XYZ	xyz(8.4812, 4.1211, 26.3299)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50128F #518F12

analogous

#12138F #50128F #8F128F

triadic

#50128F #8F5012 #128F50

tetradic

#50128F #8F1213 #518F12 #128F8F

square

#50128F #8F1213 #518F12 #128F8F

split-complementary

#50128F #8F8F12 #138F12

monochromatic

#130422 #320B59 #50128F #6E19C5 #8D36E6

Accessibility & contrast

On white

11.51

#50128F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#50128F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50128F

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50128F	#FFFFFF	#000000	##FFFFFF
##50128F	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#403854

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #50128f;
/* rgb */ color: rgb(80, 18, 143);
/* oklch */ color: oklch(36.9% 0.182 298.9);

Tailwind

colors: {
  custom: {
    50: '#885bb1',
    500: '#50128f',
    950: '#000000',
  },
}

SCSS

$custom: #50128f;
$custom-light: #885bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#50128f",
  "rgb": {
    "r": 80,
    "g": 18,
    "b": 143
  },
  "hsl": {
    "h": 269.76,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36902,
    "c": 0.18162,
    "h": 298.9
  },
  "luminance": 0.04121
}

Semantic roles & 50–950 ramp

primary

#50128F

secondary

#7FC33A

accent

#F43495

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0411

muted

#7D7980

Preview Lab

Preview with #50128F

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

Preview Lab → · Contrast checker → · Palette generator →