#3F0540#3F0540

#3F0540 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.4% C 0.113 H 327.4°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F0540
RGB	rgb(63, 5, 64)
HSL	hsl(299, 86%, 14%)
HSV	hsv(299, 92%, 25%)
CMYK	cmyk(1.6%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(12.83, 34.25, -21.84)
CIE-LCH	lch(12.83, 40.62, 327.47°)
OKLab	oklab(26.37% 0.0951 -0.0607)
OKLCH	oklch(26.37% 0.113 327.4)
XYZ	xyz(3.0295, 1.5357, 4.9863)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0540 #064005

analogous

#210540 #3F0540 #400523

triadic

#3F0540 #403F05 #05403F

tetradic

#3F0540 #402105 #064005 #052340

square

#3F0540 #402105 #064005 #052340

split-complementary

#3F0540 #234005 #054021

monochromatic

#1C021C #1C021C #3F0540 #770979 #AF0EB2

Accessibility & contrast

On white

16.07

#3F0540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F0540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0540

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0540	#FFFFFF	#000000	##FFFFFF
##3F0540	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D42

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#411023

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f0540;
/* rgb */ color: rgb(63, 5, 64);
/* oklch */ color: oklch(26.4% 0.113 327.4);

Tailwind

colors: {
  custom: {
    50: '#774e75',
    500: '#3f0540',
    950: '#000000',
  },
}

SCSS

$custom: #3f0540;
$custom-light: #774e75;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0540",
  "rgb": {
    "r": 63,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 298.983,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26365,
    "c": 0.11279,
    "h": 327.4
  },
  "luminance": 0.01535
}

Semantic roles & 50–950 ramp

primary

#3F0540

secondary

#228120

accent

#FC2C30

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F0540

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

Preview Lab → · Contrast checker → · Palette generator →