#541B72#541B72

#541B72 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.144 H 311.1°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#541B72
RGB	rgb(84, 27, 114)
HSL	hsl(279, 62%, 28%)
HSV	hsv(279, 76%, 45%)
CMYK	cmyk(26.3%, 76.3%, 0%, 55.3%)
CIE-LAB	lab(23.28, 41.10, -38.45)
CIE-LCH	lch(23.28, 56.28, 316.91°)
OKLab	oklab(35.69% 0.0948 -0.1088)
OKLCH	oklch(35.69% 0.144 311.1)
XYZ	xyz(7.0848, 3.8838, 16.2928)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B72 #39721B

analogous

#281B72 #541B72 #721B65

triadic

#541B72 #72541B #1B7254

tetradic

#541B72 #72281B #39721B #1B6572

square

#541B72 #72281B #39721B #1B6572

split-complementary

#541B72 #65721B #1B7228

monochromatic

#120619 #300F41 #541B72 #7827A3 #9B38D0

Accessibility & contrast

On white

11.82

#541B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#541B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B72

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B72	#FFFFFF	#000000	##FFFFFF
##541B72	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003574

Deuteranopia (green-blind)

#0C3870

Tritanopia (blue-blind)

#502F45

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #541b72;
/* rgb */ color: rgb(84, 27, 114);
/* oklch */ color: oklch(35.7% 0.144 311.1);

Tailwind

colors: {
  custom: {
    50: '#885d9b',
    500: '#541b72',
    950: '#000000',
  },
}

SCSS

$custom: #541b72;
$custom-light: #885d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#541b72",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 114
  },
  "hsl": {
    "h": 279.31,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.35694,
    "c": 0.14432,
    "h": 311.1
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#541B72

secondary

#65A742

accent

#E5437B

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #541B72

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

Preview Lab → · Contrast checker → · Palette generator →