#54188A#54188A

#54188A is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.172 H 302.1°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#54188A
RGB	rgb(84, 24, 138)
HSL	hsl(272, 70%, 32%)
HSV	hsv(272, 83%, 54%)
CMYK	cmyk(39.1%, 82.6%, 0%, 45.9%)
CIE-LAB	lab(24.87, 48.04, -51.07)
CIE-LCH	lch(24.87, 70.12, 313.25°)
OKLab	oklab(37.43% 0.0917 -0.1459)
OKLCH	oklch(37.43% 0.172 302.1)
XYZ	xyz(8.5691, 4.3730, 24.4325)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.31

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54188A #4E8A18

analogous

#1B188A #54188A #8A1887

triadic

#54188A #8A5418 #188A54

tetradic

#54188A #8A1B18 #4E8A18 #18878A

square

#54188A #8A1B18 #4E8A18 #18878A

split-complementary

#54188A #878A18 #188A1B

monochromatic

#150622 #340F56 #54188A #7421BE #923FDE

Accessibility & contrast

On white

11.20

#54188A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#54188A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54188A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54188A	#FFFFFF	#000000	##FFFFFF
##54188A	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003B88

Tritanopia (blue-blind)

#483852

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #54188a;
/* rgb */ color: rgb(84, 24, 138);
/* oklch */ color: oklch(37.4% 0.172 302.1);

Tailwind

colors: {
  custom: {
    50: '#8a5dad',
    500: '#54188a',
    950: '#000000',
  },
}

SCSS

$custom: #54188a;
$custom-light: #8a5dad;
$custom-dark: #000000;

JSON

{
  "hex": "#54188a",
  "rgb": {
    "r": 84,
    "g": 24,
    "b": 138
  },
  "hsl": {
    "h": 271.579,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37433,
    "c": 0.1723,
    "h": 302.1
  },
  "luminance": 0.04373
}

Semantic roles & 50–950 ramp

primary

#54188A

secondary

#7CBD40

accent

#ED3B8F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #54188A

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

Preview Lab → · Contrast checker → · Palette generator →