#541A78#541A78

#541A78 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.152 H 308.6°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#541A78
RGB	rgb(84, 26, 120)
HSL	hsl(277, 64%, 29%)
HSV	hsv(277, 78%, 47%)
CMYK	cmyk(30%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(23.60, 42.94, -41.77)
CIE-LCH	lch(23.60, 59.90, 315.79°)
OKLab	oklab(36.07% 0.0947 -0.1186)
OKLCH	oklch(36.07% 0.152 308.6)
XYZ	xyz(7.4150, 3.9798, 18.1432)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541A78 #3E781A

analogous

#251A78 #541A78 #781A6D

triadic

#541A78 #78541A #1A7854

tetradic

#541A78 #78251A #3E781A #1A6D78

square

#541A78 #78251A #3E781A #1A6D78

split-complementary

#541A78 #6D781A #1A7825

monochromatic

#120519 #310F46 #541A78 #7725AA #9838D4

Accessibility & contrast

On white

11.69

#541A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#541A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541A78

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541A78	#FFFFFF	#000000	##FFFFFF
##541A78	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#003976

Tritanopia (blue-blind)

#4E3148

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #541a78;
/* rgb */ color: rgb(84, 26, 120);
/* oklch */ color: oklch(36.1% 0.152 308.6);

Tailwind

colors: {
  custom: {
    50: '#885da0',
    500: '#541a78',
    950: '#000000',
  },
}

SCSS

$custom: #541a78;
$custom-light: #885da0;
$custom-dark: #000000;

JSON

{
  "hex": "#541a78",
  "rgb": {
    "r": 84,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 277.021,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3607,
    "c": 0.15175,
    "h": 308.6
  },
  "luminance": 0.0398
}

Semantic roles & 50–950 ramp

primary

#541A78

secondary

#6AAC41

accent

#E74080

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050F

muted

#7D797E

Preview Lab

Preview with #541A78

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

Preview Lab → · Contrast checker → · Palette generator →