#3F0747#3F0747

#3F0747 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.1% C 0.117 H 322.2°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F0747
RGB	rgb(63, 7, 71)
HSL	hsl(293, 82%, 15%)
HSV	hsv(293, 90%, 28%)
CMYK	cmyk(11.3%, 90.1%, 0%, 72.2%)
CIE-LAB	lab(13.61, 34.86, -25.51)
CIE-LCH	lch(13.61, 43.20, 323.81°)
OKLab	oklab(27.08% 0.0921 -0.0715)
OKLCH	oklch(27.08% 0.117 322.2)
XYZ	xyz(3.2631, 1.6638, 6.1093)
Luminance	0.0166 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0747 #0F4707

analogous

#1F0747 #3F0747 #47072F

triadic

#3F0747 #473F07 #07473F

tetradic

#3F0747 #471F07 #0F4707 #072F47

square

#3F0747 #471F07 #0F4707 #072F47

split-complementary

#3F0747 #2F4707 #07471F

monochromatic

#19031C #19031C #3F0747 #700C7F #A212B6

Accessibility & contrast

On white

15.76

#3F0747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3F0747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0747

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0747	#FFFFFF	#000000	##FFFFFF
##3F0747	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F49

Deuteranopia (green-blind)

#112546

Tritanopia (blue-blind)

#401528

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f0747;
/* rgb */ color: rgb(63, 7, 71);
/* oklch */ color: oklch(27.1% 0.117 322.2);

Tailwind

colors: {
  custom: {
    50: '#774f7a',
    500: '#3f0747',
    950: '#000000',
  },
}

SCSS

$custom: #3f0747;
$custom-light: #774f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0747",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 71
  },
  "hsl": {
    "h": 292.5,
    "s": 82.051,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27081,
    "c": 0.11659,
    "h": 322.2
  },
  "luminance": 0.01664
}

Semantic roles & 50–950 ramp

primary

#3F0747

secondary

#308624

accent

#F82F49

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0747

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

Preview Lab → · Contrast checker → · Palette generator →