#3F0A47#3F0A47

#3F0A47 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.4% C 0.113 H 322.0°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F0A47
RGB	rgb(63, 10, 71)
HSL	hsl(292, 75%, 16%)
HSV	hsv(292, 86%, 28%)
CMYK	cmyk(11.3%, 85.9%, 0%, 72.2%)
CIE-LAB	lab(14.00, 33.75, -24.90)
CIE-LCH	lch(14.00, 41.94, 323.59°)
OKLab	oklab(27.35% 0.0891 -0.0697)
OKLCH	oklch(27.35% 0.113 322)
XYZ	xyz(3.2957, 1.7290, 6.1201)
Luminance	0.0173 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0A47 #12470A

analogous

#200A47 #3F0A47 #470A30

triadic

#3F0A47 #473F0A #0A473F

tetradic

#3F0A47 #47200A #12470A #0A3047

square

#3F0A47 #47200A #12470A #0A3047

split-complementary

#3F0A47 #30470A #0A4720

monochromatic

#18041B #18041B #3F0A47 #6F127D #9E19B2

Accessibility & contrast

On white

15.60

#3F0A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3F0A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0A47

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0A47	#FFFFFF	#000000	##FFFFFF
##3F0A47	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002049

Deuteranopia (green-blind)

#132646

Tritanopia (blue-blind)

#401628

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f0a47;
/* rgb */ color: rgb(63, 10, 71);
/* oklch */ color: oklch(27.4% 0.113 322.0);

Tailwind

colors: {
  custom: {
    50: '#77517a',
    500: '#3f0a47',
    950: '#000000',
  },
}

SCSS

$custom: #3f0a47;
$custom-light: #77517a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0a47",
  "rgb": {
    "r": 63,
    "g": 10,
    "b": 71
  },
  "hsl": {
    "h": 292.131,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.2735,
    "c": 0.11316,
    "h": 322
  },
  "luminance": 0.01729
}

Semantic roles & 50–950 ramp

primary

#3F0A47

secondary

#358429

accent

#F2364F

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0A47

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

Preview Lab → · Contrast checker → · Palette generator →