#54198C#54198C

#54198C is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.7% C 0.173 H 301.4°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#54198C
RGB	rgb(84, 25, 140)
HSL	hsl(271, 70%, 32%)
HSV	hsv(271, 82%, 55%)
CMYK	cmyk(40%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(25.18, 48.15, -51.81)
CIE-LCH	lch(25.18, 70.73, 312.90°)
OKLab	oklab(37.7% 0.0903 -0.148)
OKLCH	oklch(37.7% 0.173 301.4)
XYZ	xyz(8.7362, 4.4735, 25.2091)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54198C #518C19

analogous

#1B198C #54198C #8C198A

triadic

#54198C #8C5419 #198C54

tetradic

#54198C #8C1B19 #518C19 #198A8C

square

#54198C #8C1B19 #518C19 #198A8C

split-complementary

#54198C #8A8C19 #198C1B

monochromatic

#160624 #351058 #54198C #7322C0 #9242DD

Accessibility & contrast

On white

11.08

#54198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#54198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54198C

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54198C	#FFFFFF	#000000	##FFFFFF
##54198C	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#003B8A

Tritanopia (blue-blind)

#473953

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #54198c;
/* rgb */ color: rgb(84, 25, 140);
/* oklch */ color: oklch(37.7% 0.173 301.4);

Tailwind

colors: {
  custom: {
    50: '#8a5eaf',
    500: '#54198c',
    950: '#000000',
  },
}

SCSS

$custom: #54198c;
$custom-light: #8a5eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#54198c",
  "rgb": {
    "r": 84,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 270.783,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37704,
    "c": 0.1734,
    "h": 301.4
  },
  "luminance": 0.04474
}

Semantic roles & 50–950 ramp

primary

#54198C

secondary

#7FBE43

accent

#ED3B92

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #54198C

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

Preview Lab → · Contrast checker → · Palette generator →