#541F9B#541F9B

#541F9B is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.183 H 296.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#541F9B
RGB	rgb(84, 31, 155)
HSL	hsl(266, 67%, 36%)
HSV	hsv(266, 80%, 61%)
CMYK	cmyk(45.8%, 80%, 0%, 39.2%)
CIE-LAB	lab(27.38, 49.52, -57.45)
CIE-LCH	lch(27.38, 75.85, 310.76°)
OKLab	oklab(39.66% 0.0809 -0.1647)
OKLCH	oklch(39.66% 0.183 296.2)
XYZ	xyz(10.0610, 5.2311, 31.4836)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541F9B #669B1F

analogous

#1F289B #541F9B #921F9B

triadic

#541F9B #9B541F #1F9B54

tetradic

#541F9B #9B1F28 #669B1F #1F9B92

square

#541F9B #9B1F28 #669B1F #1F9B92

split-complementary

#541F9B #9B921F #289B1F

monochromatic

#1D0B35 #381568 #541F9B #7029CE #9057DD

Accessibility & contrast

On white

10.26

#541F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#541F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541F9B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541F9B	#FFFFFF	#000000	##FFFFFF
##541F9B	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003F99

Tritanopia (blue-blind)

#40425D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #541f9b;
/* rgb */ color: rgb(84, 31, 155);
/* oklch */ color: oklch(39.7% 0.183 296.2);

Tailwind

colors: {
  custom: {
    50: '#8c62ba',
    500: '#541f9b',
    950: '#000000',
  },
}

SCSS

$custom: #541f9b;
$custom-light: #8c62ba;
$custom-dark: #000000;

JSON

{
  "hex": "#541f9b",
  "rgb": {
    "r": 84,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 265.645,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.3966,
    "c": 0.18346,
    "h": 296.2
  },
  "luminance": 0.05231
}

Semantic roles & 50–950 ramp

primary

#541F9B

secondary

#93C155

accent

#EA3EA0

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0512

muted

#7E7A81

Preview Lab

Preview with #541F9B

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

Preview Lab → · Contrast checker → · Palette generator →