#541B88#541B88

#541B88 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.5% C 0.167 H 302.5°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#541B88
RGB	rgb(84, 27, 136)
HSL	hsl(271, 67%, 32%)
HSV	hsv(271, 80%, 53%)
CMYK	cmyk(38.2%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(25.09, 46.38, -49.45)
CIE-LCH	lch(25.09, 67.80, 313.17°)
OKLab	oklab(37.54% 0.0898 -0.1411)
OKLCH	oklch(37.54% 0.167 302.5)
XYZ	xyz(8.4910, 4.4462, 23.6987)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B88 #4F881B

analogous

#1E1B88 #541B88 #881B86

triadic

#541B88 #88541B #1B8854

tetradic

#541B88 #881E1B #4F881B #1B8688

square

#541B88 #881E1B #4F881B #1B8688

split-complementary

#541B88 #86881B #1B881E

monochromatic

#150722 #341155 #541B88 #7425BB #9244DA

Accessibility & contrast

On white

11.12

#541B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#541B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B88

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B88	#FFFFFF	#000000	##FFFFFF
##541B88	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003B86

Tritanopia (blue-blind)

#493851

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #541b88;
/* rgb */ color: rgb(84, 27, 136);
/* oklch */ color: oklch(37.5% 0.167 302.5);

Tailwind

colors: {
  custom: {
    50: '#8a5fac',
    500: '#541b88',
    950: '#000000',
  },
}

SCSS

$custom: #541b88;
$custom-light: #8a5fac;
$custom-dark: #000000;

JSON

{
  "hex": "#541b88",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 271.376,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37536,
    "c": 0.1673,
    "h": 302.5
  },
  "luminance": 0.04446
}

Semantic roles & 50–950 ramp

primary

#541B88

secondary

#7DBB44

accent

#EA3E90

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #541B88

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

Preview Lab → · Contrast checker → · Palette generator →