#541D9A#541D9A

#541D9A is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.4% C 0.184 H 296.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#541D9A
RGB	rgb(84, 29, 154)
HSL	hsl(266, 68%, 36%)
HSV	hsv(266, 81%, 60%)
CMYK	cmyk(45.5%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(27.01, 50.09, -57.46)
CIE-LCH	lch(27.01, 76.22, 311.08°)
OKLab	oklab(39.37% 0.0828 -0.1647)
OKLCH	oklch(39.37% 0.184 296.7)
XYZ	xyz(9.9267, 5.0964, 31.0263)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541D9A #639A1D

analogous

#1D249A #541D9A #921D9A

triadic

#541D9A #9A541D #1D9A54

tetradic

#541D9A #9A1D24 #639A1D #1D9A92

square

#541D9A #9A1D24 #639A1D #1D9A92

split-complementary

#541D9A #9A921D #249A1D

monochromatic

#1C0A33 #381366 #541D9A #7027CE #9053DF

Accessibility & contrast

On white

10.40

#541D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#541D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541D9A

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541D9A	#FFFFFF	#000000	##FFFFFF
##541D9A	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409D

Deuteranopia (green-blind)

#003E98

Tritanopia (blue-blind)

#41415C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #541d9a;
/* rgb */ color: rgb(84, 29, 154);
/* oklch */ color: oklch(39.4% 0.184 296.7);

Tailwind

colors: {
  custom: {
    50: '#8c61b9',
    500: '#541d9a',
    950: '#000000',
  },
}

SCSS

$custom: #541d9a;
$custom-light: #8c61b9;
$custom-dark: #000000;

JSON

{
  "hex": "#541d9a",
  "rgb": {
    "r": 84,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 266.4,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3937,
    "c": 0.18428,
    "h": 296.7
  },
  "luminance": 0.05097
}

Semantic roles & 50–950 ramp

primary

#541D9A

secondary

#90C251

accent

#EB3D9E

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #541D9A

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

Preview Lab → · Contrast checker → · Palette generator →