#541B87#541B87

#541B87 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.166 H 302.8°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#541B87
RGB	rgb(84, 27, 135)
HSL	hsl(272, 67%, 32%)
HSV	hsv(272, 80%, 53%)
CMYK	cmyk(37.8%, 80%, 0%, 47.1%)
CIE-LAB	lab(25.01, 46.14, -48.97)
CIE-LCH	lch(25.01, 67.28, 313.29°)
OKLab	oklab(37.45% 0.0901 -0.1397)
OKLCH	oklch(37.45% 0.166 302.8)
XYZ	xyz(8.4202, 4.4179, 23.3261)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.65

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B87 #4E871B

analogous

#1E1B87 #541B87 #871B84

triadic

#541B87 #87541B #1B8754

tetradic

#541B87 #871E1B #4E871B #1B8487

square

#541B87 #871E1B #4E871B #1B8487

split-complementary

#541B87 #84871B #1B871E

monochromatic

#150721 #341154 #541B87 #7425BA #9243D9

Accessibility & contrast

On white

11.15

#541B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#541B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B87

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B87	#FFFFFF	#000000	##FFFFFF
##541B87	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003B85

Tritanopia (blue-blind)

#493851

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #541b87;
/* rgb */ color: rgb(84, 27, 135);
/* oklch */ color: oklch(37.4% 0.166 302.8);

Tailwind

colors: {
  custom: {
    50: '#8a5fab',
    500: '#541b87',
    950: '#000000',
  },
}

SCSS

$custom: #541b87;
$custom-light: #8a5fab;
$custom-dark: #000000;

JSON

{
  "hex": "#541b87",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 271.667,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37448,
    "c": 0.16625,
    "h": 302.8
  },
  "luminance": 0.04418
}

Semantic roles & 50–950 ramp

primary

#541B87

secondary

#7CBA44

accent

#EA3E8F

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541B87

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

Preview Lab → · Contrast checker → · Palette generator →