#3F0D42#3F0D42

#3F0D42 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.3% C 0.105 H 325.5°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#3F0D42
RGB	rgb(63, 13, 66)
HSL	hsl(297, 67%, 15%)
HSV	hsv(297, 80%, 26%)
CMYK	cmyk(4.5%, 80.3%, 0%, 74.1%)
CIE-LAB	lab(14.05, 31.54, -21.31)
CIE-LCH	lch(14.05, 38.07, 325.95°)
OKLab	oklab(27.27% 0.0863 -0.0593)
OKLCH	oklch(27.27% 0.105 325.5)
XYZ	xyz(3.1771, 1.7382, 5.3214)
Luminance	0.0174 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0D42 #10420D

analogous

#240D42 #3F0D42 #420D2A

triadic

#3F0D42 #423F0D #0D423F

tetradic

#3F0D42 #42240D #10420D #0D2A42

square

#3F0D42 #42240D #10420D #0D2A42

split-complementary

#3F0D42 #2A420D #0D4224

monochromatic

#18051A #18051A #3F0D42 #701775 #A121A8

Accessibility & contrast

On white

15.58

#3F0D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F0D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0D42

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0D42	#FFFFFF	#000000	##FFFFFF
##3F0D42	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022043

Deuteranopia (green-blind)

#182641

Tritanopia (blue-blind)

#411626

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f0d42;
/* rgb */ color: rgb(63, 13, 66);
/* oklch */ color: oklch(27.3% 0.105 325.5);

Tailwind

colors: {
  custom: {
    50: '#765176',
    500: '#3f0d42',
    950: '#000000',
  },
}

SCSS

$custom: #3f0d42;
$custom-light: #765176;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0d42",
  "rgb": {
    "r": 63,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 296.604,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27274,
    "c": 0.10467,
    "h": 325.5
  },
  "luminance": 0.01738
}

Semantic roles & 50–950 ramp

primary

#3F0D42

secondary

#327E2D

accent

#EA3E48

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F0D42

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

Preview Lab → · Contrast checker → · Palette generator →