#541B8C#541B8C

#541B8C is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.9% C 0.171 H 301.1°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#541B8C
RGB	rgb(84, 27, 140)
HSL	hsl(270, 68%, 33%)
HSV	hsv(270, 81%, 55%)
CMYK	cmyk(40%, 80.7%, 0%, 45.1%)
CIE-LAB	lab(25.45, 47.37, -51.37)
CIE-LCH	lch(25.45, 69.88, 312.68°)
OKLab	oklab(37.89% 0.0887 -0.1468)
OKLCH	oklch(37.89% 0.171 301.1)
XYZ	xyz(8.7805, 4.5621, 25.2238)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B8C #538C1B

analogous

#1B1B8C #541B8C #8C1B8C

triadic

#541B8C #8C541B #1B8C54

tetradic

#541B8C #8C1B1B #538C1B #1B8C8C

square

#541B8C #8C1B1B #538C1B #1B8C8C

split-complementary

#541B8C #8C8C1B #1B8C1B

monochromatic

#160725 #351159 #541B8C #7325BF #9146DB

Accessibility & contrast

On white

10.98

#541B8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#541B8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B8C

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B8C	#FFFFFF	#000000	##FFFFFF
##541B8C	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8F

Deuteranopia (green-blind)

#003C8A

Tritanopia (blue-blind)

#473A54

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #541b8c;
/* rgb */ color: rgb(84, 27, 140);
/* oklch */ color: oklch(37.9% 0.171 301.1);

Tailwind

colors: {
  custom: {
    50: '#8a5faf',
    500: '#541b8c',
    950: '#000000',
  },
}

SCSS

$custom: #541b8c;
$custom-light: #8a5faf;
$custom-dark: #000000;

JSON

{
  "hex": "#541b8c",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 140
  },
  "hsl": {
    "h": 270.265,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37892,
    "c": 0.17148,
    "h": 301.1
  },
  "luminance": 0.04562
}

Semantic roles & 50–950 ramp

primary

#541B8C

secondary

#81BD46

accent

#EB3D93

background

#F8F5FA

surface

#F0EAF5

border

#CBC6CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541B8C

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

Preview Lab → · Contrast checker → · Palette generator →