#50175A#50175A

#50175A is a dark, vivid purple. Relative luminance 0.031; OKLCH L 32.9% C 0.123 H 321.3°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#50175A
RGB	rgb(80, 23, 90)
HSL	hsl(291, 59%, 22%)
HSV	hsv(291, 74%, 35%)
CMYK	cmyk(11.1%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(20.27, 36.59, -27.62)
CIE-LCH	lch(20.27, 45.84, 322.95°)
OKLab	oklab(32.86% 0.0963 -0.0772)
OKLCH	oklch(32.86% 0.123 321.3)
XYZ	xyz(5.4599, 3.0567, 9.9733)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50175A #215A17

analogous

#2F175A #50175A #5A1743

triadic

#50175A #5A5017 #175A50

tetradic

#50175A #5A2F17 #215A17 #17435A

square

#50175A #5A2F17 #215A17 #17435A

split-complementary

#50175A #435A17 #175A2F

monochromatic

#160618 #250B29 #50175A #7B238B #A730BB

Accessibility & contrast

On white

13.03

#50175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#50175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50175A

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50175A	#FFFFFF	#000000	##FFFFFF
##50175A	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012D5C

Deuteranopia (green-blind)

#1F3358

Tritanopia (blue-blind)

#512336

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #50175a;
/* rgb */ color: rgb(80, 23, 90);
/* oklch */ color: oklch(32.9% 0.123 321.3);

Tailwind

colors: {
  custom: {
    50: '#845a89',
    500: '#50175a',
    950: '#000000',
  },
}

SCSS

$custom: #50175a;
$custom-light: #845a89;
$custom-dark: #000000;

JSON

{
  "hex": "#50175a",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 291.045,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3286,
    "c": 0.12344,
    "h": 321.3
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#50175A

secondary

#49913C

accent

#E2455D

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #50175A

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

Preview Lab → · Contrast checker → · Palette generator →