#541B70#541B70

#541B70 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.142 H 312.0°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#541B70
RGB	rgb(84, 27, 112)
HSL	hsl(280, 61%, 27%)
HSV	hsv(280, 76%, 44%)
CMYK	cmyk(25%, 75.9%, 0%, 56.1%)
CIE-LAB	lab(23.13, 40.64, -37.41)
CIE-LCH	lch(23.13, 55.23, 317.37°)
OKLab	oklab(35.54% 0.0951 -0.1057)
OKLCH	oklch(35.54% 0.142 312)
XYZ	xyz(6.9722, 3.8387, 15.6998)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541B70 #37701B

analogous

#291B70 #541B70 #701B62

triadic

#541B70 #70541B #1B7054

tetradic

#541B70 #70291B #37701B #1B6270

square

#541B70 #70291B #37701B #1B6270

split-complementary

#541B70 #62701B #1B7029

monochromatic

#120619 #2F0F3F #541B70 #7927A1 #9D37CF

Accessibility & contrast

On white

11.88

#541B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#541B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541B70

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541B70	#FFFFFF	#000000	##FFFFFF
##541B70	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003472

Deuteranopia (green-blind)

#10386E

Tritanopia (blue-blind)

#512E44

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #541b70;
/* rgb */ color: rgb(84, 27, 112);
/* oklch */ color: oklch(35.5% 0.142 312.0);

Tailwind

colors: {
  custom: {
    50: '#885d9a',
    500: '#541b70',
    950: '#000000',
  },
}

SCSS

$custom: #541b70;
$custom-light: #885d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#541b70",
  "rgb": {
    "r": 84,
    "g": 27,
    "b": 112
  },
  "hsl": {
    "h": 280.235,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.35538,
    "c": 0.14224,
    "h": 312
  },
  "luminance": 0.03839
}

Semantic roles & 50–950 ramp

primary

#541B70

secondary

#63A542

accent

#E44478

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #541B70

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

Preview Lab → · Contrast checker → · Palette generator →