#54186C#54186C

#54186C is a dark, vivid purple. Relative luminance 0.036; OKLCH L 34.9% C 0.142 H 314.2°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#54186C
RGB	rgb(84, 24, 108)
HSL	hsl(283, 64%, 26%)
HSV	hsv(283, 78%, 42%)
CMYK	cmyk(22.2%, 77.8%, 0%, 57.6%)
CIE-LAB	lab(22.38, 41.02, -36.04)
CIE-LCH	lch(22.38, 54.60, 318.70°)
OKLab	oklab(34.91% 0.0989 -0.1017)
OKLCH	oklch(34.91% 0.142 314.2)
XYZ	xyz(6.6891, 3.6210, 14.5310)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54186C #306C18

analogous

#2A186C #54186C #6C185A

triadic

#54186C #6C5418 #186C54

tetradic

#54186C #6C2A18 #306C18 #185A6C

square

#54186C #6C2A18 #306C18 #185A6C

split-complementary

#54186C #5A6C18 #186C2A

monochromatic

#130619 #2D0D3A #54186C #7B239E #A22ED0

Accessibility & contrast

On white

12.18

#54186C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#54186C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54186C

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54186C	#FFFFFF	#000000	##FFFFFF
##54186C	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326E

Deuteranopia (green-blind)

#12376A

Tritanopia (blue-blind)

#522B41

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #54186c;
/* rgb */ color: rgb(84, 24, 108);
/* oklch */ color: oklch(34.9% 0.142 314.2);

Tailwind

colors: {
  custom: {
    50: '#875c97',
    500: '#54186c',
    950: '#000000',
  },
}

SCSS

$custom: #54186c;
$custom-light: #875c97;
$custom-dark: #000000;

JSON

{
  "hex": "#54186c",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 108
  },
  "hsl": {
    "h": 282.857,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.34907,
    "c": 0.14187,
    "h": 314.2
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary

#54186C

secondary

#5BA23E

accent

#E74170

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #54186C

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

Preview Lab → · Contrast checker → · Palette generator →