#50174C#50174C

#50174C is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.9% C 0.110 H 330.7°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#50174C
RGB	rgb(80, 23, 76)
HSL	hsl(304, 55%, 20%)
HSV	hsv(304, 71%, 31%)
CMYK	cmyk(0%, 71.2%, 5%, 68.6%)
CIE-LAB	lab(19.39, 33.78, -19.57)
CIE-LCH	lch(19.39, 39.04, 329.91°)
OKLab	oklab(31.95% 0.096 -0.0538)
OKLCH	oklch(31.95% 0.11 330.7)
XYZ	xyz(4.9191, 2.8404, 7.1252)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50174C #17501B

analogous

#381750 #50174C #50172F

triadic

#50174C #4C5017 #174C50

tetradic

#50174C #503817 #17501B #172F50

square

#50174C #503817 #17501B #172F50

split-complementary

#50174C #2F5017 #175038

monochromatic

#180717 #20091F #50174C #802579 #AF32A6

Accessibility & contrast

On white

13.39

#50174C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#50174C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50174C

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50174C	#FFFFFF	#000000	##FFFFFF
##50174C	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4E

Deuteranopia (green-blind)

#27324B

Tritanopia (blue-blind)

#531D2F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #50174c;
/* rgb */ color: rgb(80, 23, 76);
/* oklch */ color: oklch(31.9% 0.110 330.7);

Tailwind

colors: {
  custom: {
    50: '#83597e',
    500: '#50174c',
    950: '#000000',
  },
}

SCSS

$custom: #50174c;
$custom-light: #83597e;
$custom-dark: #000000;

JSON

{
  "hex": "#50174c",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 76
  },
  "hsl": {
    "h": 304.211,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31945,
    "c": 0.11004,
    "h": 330.7
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#50174C

secondary

#3C8741

accent

#DF5449

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #50174C

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

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