#541B84#541B84

#541B84 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.163 H 303.9°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#541B84
RGB	rgb(84, 27, 132)
HSL	hsl(273, 66%, 31%)
HSV	hsv(273, 80%, 52%)
CMYK	cmyk(36.4%, 79.5%, 0%, 48.2%)
CIE-LAB	lab(24.75, 45.40, -47.51)
CIE-LCH	lch(24.75, 65.72, 313.70°)
OKLab	oklab(37.19% 0.0909 -0.1354)
OKLCH	oklch(37.19% 0.163 303.9)
XYZ	xyz(8.2120, 4.3346, 22.2294)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B84 #4B841B

analogous

#1F1B84 #541B84 #841B7F

triadic

#541B84 #84541B #1B8454

tetradic

#541B84 #841F1B #4B841B #1B7F84

square

#541B84 #841F1B #4B841B #1B7F84

split-complementary

#541B84 #7F841B #1B841F

monochromatic

#13061E #341151 #541B84 #7425B7 #9341D8

Accessibility & contrast

On white

11.25

#541B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#541B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B84

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B84	#FFFFFF	#000000	##FFFFFF
##541B84	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003B82

Tritanopia (blue-blind)

#4A364F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #541b84;
/* rgb */ color: rgb(84, 27, 132);
/* oklch */ color: oklch(37.2% 0.163 303.9);

Tailwind

colors: {
  custom: {
    50: '#895ea9',
    500: '#541b84',
    950: '#000000',
  },
}

SCSS

$custom: #541b84;
$custom-light: #895ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#541b84",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 132
  },
  "hsl": {
    "h": 272.571,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.37186,
    "c": 0.16312,
    "h": 303.9
  },
  "luminance": 0.04335
}

Semantic roles & 50–950 ramp

primary

#541B84

secondary

#78B743

accent

#E93F8D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541B84

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

Preview Lab → · Contrast checker → · Palette generator →