#3F0B41#3F0B41

#3F0B41 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.0% C 0.106 H 326.4°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F0B41
RGB	rgb(63, 11, 65)
HSL	hsl(298, 71%, 15%)
HSV	hsv(298, 83%, 25%)
CMYK	cmyk(3.1%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(13.70, 32.15, -21.17)
CIE-LCH	lch(13.70, 38.49, 326.63°)
OKLab	oklab(27% 0.0886 -0.0588)
OKLCH	oklch(27% 0.106 326.4)
XYZ	xyz(3.1236, 1.6780, 5.1594)
Luminance	0.0168 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0B41 #0D410B

analogous

#240B41 #3F0B41 #410B28

triadic

#3F0B41 #413F0B #0B413F

tetradic

#3F0B41 #41240B #0D410B #0B2841

square

#3F0B41 #41240B #0D410B #0B2841

split-complementary

#3F0B41 #28410B #0B4124

monochromatic

#19041A #19041A #3F0B41 #721475 #A41DAA

Accessibility & contrast

On white

15.72

#3F0B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3F0B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0B41

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0B41	#FFFFFF	#000000	##FFFFFF
##3F0B41	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011F42

Deuteranopia (green-blind)

#182540

Tritanopia (blue-blind)

#411425

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f0b41;
/* rgb */ color: rgb(63, 11, 65);
/* oklch */ color: oklch(27.0% 0.106 326.4);

Tailwind

colors: {
  custom: {
    50: '#765176',
    500: '#3f0b41',
    950: '#000000',
  },
}

SCSS

$custom: #3f0b41;
$custom-light: #765176;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0b41",
  "rgb": {
    "r": 63,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 297.778,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27001,
    "c": 0.10631,
    "h": 326.4
  },
  "luminance": 0.01678
}

Semantic roles & 50–950 ramp

primary

#3F0B41

secondary

#2D7E2A

accent

#EE3A41

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F0B41

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

Preview Lab → · Contrast checker → · Palette generator →