#54198B#54198B

#54198B is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.6% C 0.172 H 301.7°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#54198B
RGB	rgb(84, 25, 139)
HSL	hsl(271, 70%, 32%)
HSV	hsv(271, 82%, 55%)
CMYK	cmyk(39.6%, 82%, 0%, 45.5%)
CIE-LAB	lab(25.09, 47.91, -51.34)
CIE-LCH	lch(25.09, 70.22, 313.02°)
OKLab	oklab(37.61% 0.0906 -0.1467)
OKLCH	oklch(37.61% 0.172 301.7)
XYZ	xyz(8.6629, 4.4441, 24.8225)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54198B #508B19

analogous

#1B198B #54198B #8B1989

triadic

#54198B #8B5419 #198B54

tetradic

#54198B #8B1B19 #508B19 #19898B

square

#54198B #8B1B19 #508B19 #19898B

split-complementary

#54198B #898B19 #198B1B

monochromatic

#150623 #351057 #54198B #7322BF #9241DD

Accessibility & contrast

On white

11.12

#54198B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#54198B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54198B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54198B	#FFFFFF	#000000	##FFFFFF
##54198B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003B89

Tritanopia (blue-blind)

#483853

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #54198b;
/* rgb */ color: rgb(84, 25, 139);
/* oklch */ color: oklch(37.6% 0.172 301.7);

Tailwind

colors: {
  custom: {
    50: '#8a5eae',
    500: '#54198b',
    950: '#000000',
  },
}

SCSS

$custom: #54198b;
$custom-light: #8a5eae;
$custom-dark: #000000;

JSON

{
  "hex": "#54198b",
  "rgb": {
    "r": 84,
    "g": 25,
    "b": 139
  },
  "hsl": {
    "h": 271.053,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.37614,
    "c": 0.17238,
    "h": 301.7
  },
  "luminance": 0.04444
}

Semantic roles & 50–950 ramp

primary

#54198B

secondary

#7EBE42

accent

#EC3B91

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #54198B

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

Preview Lab → · Contrast checker → · Palette generator →