#3F0C42#3F0C42

#3F0C42 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.2% C 0.106 H 325.6°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F0C42
RGB	rgb(63, 12, 66)
HSL	hsl(297, 69%, 15%)
HSV	hsv(297, 82%, 26%)
CMYK	cmyk(4.5%, 81.8%, 0%, 74.1%)
CIE-LAB	lab(13.90, 31.96, -21.54)
CIE-LCH	lch(13.90, 38.54, 326.01°)
OKLab	oklab(27.17% 0.0874 -0.0599)
OKLCH	oklch(27.17% 0.106 325.6)
XYZ	xyz(3.1647, 1.7133, 5.3172)
Luminance	0.0171 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0C42 #0F420C

analogous

#240C42 #3F0C42 #420C2A

triadic

#3F0C42 #423F0C #0C423F

tetradic

#3F0C42 #42240C #0F420C #0C2A42

square

#3F0C42 #42240C #0F420C #0C2A42

split-complementary

#3F0C42 #2A420C #0C4224

monochromatic

#19051A #19051A #3F0C42 #701576 #A21FAA

Accessibility & contrast

On white

15.64

#3F0C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3F0C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0C42

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0C42	#FFFFFF	#000000	##FFFFFF
##3F0C42	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011F43

Deuteranopia (green-blind)

#182641

Tritanopia (blue-blind)

#411526

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f0c42;
/* rgb */ color: rgb(63, 12, 66);
/* oklch */ color: oklch(27.2% 0.106 325.6);

Tailwind

colors: {
  custom: {
    50: '#765176',
    500: '#3f0c42',
    950: '#000000',
  },
}

SCSS

$custom: #3f0c42;
$custom-light: #765176;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0c42",
  "rgb": {
    "r": 63,
    "g": 12,
    "b": 66
  },
  "hsl": {
    "h": 296.667,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27171,
    "c": 0.10598,
    "h": 325.6
  },
  "luminance": 0.01713
}

Semantic roles & 50–950 ramp

primary

#3F0C42

secondary

#307E2C

accent

#EC3C46

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F0C42

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

Preview Lab → · Contrast checker → · Palette generator →