#541B90#541B90

#541B90 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.176 H 299.9°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#541B90
RGB	rgb(84, 27, 144)
HSL	hsl(269, 68%, 34%)
HSV	hsv(269, 81%, 56%)
CMYK	cmyk(41.7%, 81.3%, 0%, 43.5%)
CIE-LAB	lab(25.81, 48.36, -53.26)
CIE-LCH	lch(25.81, 71.94, 312.24°)
OKLab	oklab(38.26% 0.0875 -0.1523)
OKLCH	oklch(38.26% 0.176 299.9)
XYZ	xyz(9.0809, 4.6822, 26.8055)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B90 #57901B

analogous

#1B1C90 #541B90 #8E1B90

triadic

#541B90 #90541B #1B9054

tetradic

#541B90 #901B1C #57901B #1B908E

square

#541B90 #901B1C #57901B #1B908E

split-complementary

#541B90 #908E1B #1C901B

monochromatic

#180829 #36115C #541B90 #7225C4 #9149DD

Accessibility & contrast

On white

10.84

#541B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#541B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B90

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B90	#FFFFFF	#000000	##FFFFFF
##541B90	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#463B56

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #541b90;
/* rgb */ color: rgb(84, 27, 144);
/* oklch */ color: oklch(38.3% 0.176 299.9);

Tailwind

colors: {
  custom: {
    50: '#8b5fb1',
    500: '#541b90',
    950: '#000000',
  },
}

SCSS

$custom: #541b90;
$custom-light: #8b5fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#541b90",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 269.231,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.38255,
    "c": 0.17565,
    "h": 299.9
  },
  "luminance": 0.04682
}

Semantic roles & 50–950 ramp

primary

#541B90

secondary

#85BF48

accent

#EB3D96

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0D0511

muted

#7D7980

Preview Lab

Preview with #541B90

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

Preview Lab → · Contrast checker → · Palette generator →