#541B9E#541B9E

#541B9E is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.6% C 0.190 H 295.8°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#541B9E
RGB	rgb(84, 27, 158)
HSL	hsl(266, 71%, 36%)
HSV	hsv(266, 83%, 62%)
CMYK	cmyk(46.8%, 82.9%, 0%, 38%)
CIE-LAB	lab(27.12, 51.88, -59.72)
CIE-LCH	lch(27.12, 79.10, 310.98°)
OKLab	oklab(39.57% 0.0828 -0.1713)
OKLCH	oklch(39.57% 0.19 295.8)
XYZ	xyz(10.2180, 5.1370, 32.7943)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B9E #659E1B

analogous

#1B249E #541B9E #961B9E

triadic

#541B9E #9E541B #1B9E54

tetradic

#541B9E #9E1B24 #659E1B #1B9E96

square

#541B9E #9E1B24 #659E1B #1B9E96

split-complementary

#541B9E #9E961B #249E1B

monochromatic

#1C0935 #38126A #541B9E #7024D2 #9052E1

Accessibility & contrast

On white

10.36

#541B9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#541B9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B9E

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B9E	#FFFFFF	#000000	##FFFFFF
##541B9E	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#003E9C

Tritanopia (blue-blind)

#3F425E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #541b9e;
/* rgb */ color: rgb(84, 27, 158);
/* oklch */ color: oklch(39.6% 0.190 295.8);

Tailwind

colors: {
  custom: {
    50: '#8c60bc',
    500: '#541b9e',
    950: '#000000',
  },
}

SCSS

$custom: #541b9e;
$custom-light: #8c60bc;
$custom-dark: #000000;

JSON

{
  "hex": "#541b9e",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 158
  },
  "hsl": {
    "h": 266.107,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39565,
    "c": 0.19023,
    "h": 295.8
  },
  "luminance": 0.05137
}

Semantic roles & 50–950 ramp

primary

#541B9E

secondary

#92C451

accent

#EE3AA0

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #541B9E

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

Preview Lab → · Contrast checker → · Palette generator →