#50287D#50287D

#50287D is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.7% C 0.138 H 301.7°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#50287D
RGB	rgb(80, 40, 125)
HSL	hsl(268, 52%, 32%)
HSV	hsv(268, 68%, 49%)
CMYK	cmyk(36%, 68%, 0%, 51%)
CIE-LAB	lab(25.87, 36.49, -41.30)
CIE-LCH	lch(25.87, 55.11, 311.47°)
OKLab	oklab(37.69% 0.0725 -0.1174)
OKLCH	oklch(37.69% 0.138 301.7)
XYZ	xyz(7.7678, 4.7037, 19.8967)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50287D #557D28

analogous

#282B7D #50287D #7A287D

triadic

#50287D #7D5028 #287D50

tetradic

#50287D #7D282B #557D28 #287D7A

square

#50287D #7D282B #557D28 #287D7A

split-complementary

#50287D #7D7A28 #2B7D28

monochromatic

#150A20 #32194F #50287D #6E37AB #8C56C9

Accessibility & contrast

On white

10.82

#50287D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#50287D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50287D

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50287D	#FFFFFF	#000000	##FFFFFF
##50287D	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#033D7B

Tritanopia (blue-blind)

#473B4F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #50287d;
/* rgb */ color: rgb(80, 40, 125);
/* oklch */ color: oklch(37.7% 0.138 301.7);

Tailwind

colors: {
  custom: {
    50: '#8565a3',
    500: '#50287d',
    950: '#000000',
  },
}

SCSS

$custom: #50287d;
$custom-light: #8565a3;
$custom-dark: #000000;

JSON

{
  "hex": "#50287d",
  "rgb": {
    "r": 80,
    "g": 40,
    "b": 125
  },
  "hsl": {
    "h": 268.235,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37689,
    "c": 0.13799,
    "h": 301.7
  },
  "luminance": 0.04704
}

Semantic roles & 50–950 ramp

primary

#50287D

secondary

#83AE53

accent

#DB4D98

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #50287D

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

Preview Lab → · Contrast checker → · Palette generator →