#541788#541788

#541788 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.171 H 302.9°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#541788
RGB	rgb(84, 23, 136)
HSL	hsl(272, 71%, 31%)
HSV	hsv(272, 83%, 53%)
CMYK	cmyk(38.2%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(24.56, 47.93, -50.32)
CIE-LCH	lch(24.56, 69.50, 313.60°)
OKLab	oklab(37.16% 0.0931 -0.1437)
OKLCH	oklch(37.16% 0.171 302.9)
XYZ	xyz(8.4054, 4.2752, 23.6701)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.12

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541788 #4B8817

analogous

#1B1788 #541788 #881783

triadic

#541788 #885417 #178854

tetradic

#541788 #881B17 #4B8817 #178388

square

#541788 #881B17 #4B8817 #178388

split-complementary

#541788 #838817 #17881B

monochromatic

#13051F #340E54 #541788 #7420BC #933BDE

Accessibility & contrast

On white

11.32

#541788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#541788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541788

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541788	#FFFFFF	#000000	##FFFFFF
##541788	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398B

Deuteranopia (green-blind)

#003A86

Tritanopia (blue-blind)

#493650

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #541788;
/* rgb */ color: rgb(84, 23, 136);
/* oklch */ color: oklch(37.2% 0.171 302.9);

Tailwind

colors: {
  custom: {
    50: '#8a5dac',
    500: '#541788',
    950: '#000000',
  },
}

SCSS

$custom: #541788;
$custom-light: #8a5dac;
$custom-dark: #000000;

JSON

{
  "hex": "#541788",
  "rgb": {
    "r": 84,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 272.389,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.37164,
    "c": 0.17119,
    "h": 302.9
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#541788

secondary

#78BC3F

accent

#EE3A8D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541788

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

Preview Lab → · Contrast checker → · Palette generator →