#541B7C#541B7C

#541B7C is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.155 H 306.9°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#541B7C
RGB	rgb(84, 27, 124)
HSL	hsl(275, 64%, 30%)
HSV	hsv(275, 78%, 49%)
CMYK	cmyk(32.3%, 78.2%, 0%, 51.4%)
CIE-LAB	lab(24.08, 43.47, -43.55)
CIE-LCH	lch(24.08, 61.53, 314.94°)
OKLab	oklab(36.5% 0.0929 -0.1238)
OKLCH	oklch(36.5% 0.155 306.9)
XYZ	xyz(7.6854, 4.1240, 19.4560)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.12

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B7C #437C1B

analogous

#241B7C #541B7C #7C1B73

triadic

#541B7C #7C541B #1B7C54

tetradic

#541B7C #7C241B #437C1B #1B737C

square

#541B7C #7C241B #437C1B #1B737C

split-complementary

#541B7C #737C1B #1B7C24

monochromatic

#110519 #32104A #541B7C #7626AE #963DD5

Accessibility & contrast

On white

11.51

#541B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#541B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B7C

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B7C	#FFFFFF	#000000	##FFFFFF
##541B7C	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#003A7A

Tritanopia (blue-blind)

#4D334A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #541b7c;
/* rgb */ color: rgb(84, 27, 124);
/* oklch */ color: oklch(36.5% 0.155 306.9);

Tailwind

colors: {
  custom: {
    50: '#885ea3',
    500: '#541b7c',
    950: '#000000',
  },
}

SCSS

$custom: #541b7c;
$custom-light: #885ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#541b7c",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 124
  },
  "hsl": {
    "h": 275.258,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.36505,
    "c": 0.15476,
    "h": 306.9
  },
  "luminance": 0.04124
}

Semantic roles & 50–950 ramp

primary

#541B7C

secondary

#70B043

accent

#E74185

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #541B7C

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

Preview Lab → · Contrast checker → · Palette generator →