#540D4D#540D4D

#540D4D is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.126 H 332.7°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#540D4D
RGB	rgb(84, 13, 77)
HSL	hsl(306, 73%, 19%)
HSV	hsv(306, 85%, 33%)
CMYK	cmyk(0%, 84.5%, 8.3%, 67.1%)
CIE-LAB	lab(18.84, 38.91, -21.08)
CIE-LCH	lch(18.84, 44.25, 331.56°)
OKLab	oklab(31.71% 0.1121 -0.058)
OKLCH	oklch(31.71% 0.126 332.7)
XYZ	xyz(5.1397, 2.7089, 7.2719)
Luminance	0.0271 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#540D4D #0D5414

analogous

#380D54 #540D4D #540D2A

triadic

#540D4D #4D540D #0D4D54

tetradic

#540D4D #54380D #0D5414 #0D2A54

square

#540D4D #54380D #0D5414 #0D2A54

split-complementary

#540D4D #2A540D #0D5438

monochromatic

#1A0418 #1F051C #540D4D #89157E #BE1DAE

Accessibility & contrast

On white

13.62

#540D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#540D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #540D4D

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##540D4D	#FFFFFF	#000000	##FFFFFF
##540D4D	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08274F

Deuteranopia (green-blind)

#26314B

Tritanopia (blue-blind)

#58152D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #540d4d;
/* rgb */ color: rgb(84, 13, 77);
/* oklch */ color: oklch(31.7% 0.126 332.7);

Tailwind

colors: {
  custom: {
    50: '#87567f',
    500: '#540d4d',
    950: '#000000',
  },
}

SCSS

$custom: #540d4d;
$custom-light: #87567f;
$custom-dark: #000000;

JSON

{
  "hex": "#540d4d",
  "rgb": {
    "r": 84,
    "g": 13,
    "b": 77
  },
  "hsl": {
    "h": 305.915,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31711,
    "c": 0.12622,
    "h": 332.7
  },
  "luminance": 0.02708
}

Semantic roles & 50–950 ramp

primary

#540D4D

secondary

#2E8F38

accent

#F04A38

background

#F8F5F7

surface

#F0E9EE

border

#CBC5C9

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #540D4D

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

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