#3F0347#3F0347

#3F0347 is a dark, vivid purple. Relative luminance 0.016; OKLCH L 26.7% C 0.121 H 322.5°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#3F0347
RGB	rgb(63, 3, 71)
HSL	hsl(293, 92%, 15%)
HSV	hsv(293, 96%, 28%)
CMYK	cmyk(11.3%, 95.8%, 0%, 72.2%)
CIE-LAB	lab(13.09, 36.40, -26.35)
CIE-LCH	lch(13.09, 44.93, 324.09°)
OKLab	oklab(26.71% 0.0963 -0.0739)
OKLCH	oklch(26.71% 0.121 322.5)
XYZ	xyz(3.2197, 1.5770, 6.0948)
Luminance	0.0158 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0347 #0B4703

analogous

#1D0347 #3F0347 #47032D

triadic

#3F0347 #473F03 #03473F

tetradic

#3F0347 #471D03 #0B4703 #032D47

square

#3F0347 #471D03 #0B4703 #032D47

split-complementary

#3F0347 #2D4703 #03471D

monochromatic

#1A011D #1A011D #3F0347 #730582 #A708BC

Accessibility & contrast

On white

15.96

#3F0347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3F0347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0347

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0347	#FFFFFF	#000000	##FFFFFF
##3F0347	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E49

Deuteranopia (green-blind)

#0F2446

Tritanopia (blue-blind)

#401227

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3f0347;
/* rgb */ color: rgb(63, 3, 71);
/* oklch */ color: oklch(26.7% 0.121 322.5);

Tailwind

colors: {
  custom: {
    50: '#774e7b',
    500: '#3f0347',
    950: '#000000',
  },
}

SCSS

$custom: #3f0347;
$custom-light: #774e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0347",
  "rgb": {
    "r": 63,
    "g": 3,
    "b": 71
  },
  "hsl": {
    "h": 292.941,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26713,
    "c": 0.12134,
    "h": 322.5
  },
  "luminance": 0.01577
}

Semantic roles & 50–950 ramp

primary

#3F0347

secondary

#2A881E

accent

#FF2942

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0347

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

Preview Lab → · Contrast checker → · Palette generator →