#3F1147#3F1147

#3F1147 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.104 H 321.4°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#3F1147
RGB	rgb(63, 17, 71)
HSL	hsl(291, 61%, 17%)
HSV	hsv(291, 76%, 28%)
CMYK	cmyk(11.3%, 76.1%, 0%, 72.2%)
CIE-LAB	lab(15.02, 30.83, -23.25)
CIE-LCH	lch(15.02, 38.61, 322.97°)
OKLab	oklab(28.08% 0.0813 -0.0649)
OKLCH	oklch(28.08% 0.104 321.4)
XYZ	xyz(3.3876, 1.9128, 6.1508)
Luminance	0.0191 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1147 #194711

analogous

#241147 #3F1147 #471134

triadic

#3F1147 #473F11 #11473F

tetradic

#3F1147 #472411 #194711 #113447

square

#3F1147 #472411 #194711 #113447

split-complementary

#3F1147 #344711 #114724

monochromatic

#160619 #160619 #3F1147 #6B1D78 #9729AA

Accessibility & contrast

On white

15.19

#3F1147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3F1147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1147

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1147	#FFFFFF	#000000	##FFFFFF
##3F1147	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022249

Deuteranopia (green-blind)

#172746

Tritanopia (blue-blind)

#401A2A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3f1147;
/* rgb */ color: rgb(63, 17, 71);
/* oklch */ color: oklch(28.1% 0.104 321.4);

Tailwind

colors: {
  custom: {
    50: '#76547a',
    500: '#3f1147',
    950: '#000000',
  },
}

SCSS

$custom: #3f1147;
$custom-light: #76547a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1147",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 71
  },
  "hsl": {
    "h": 291.111,
    "s": 61.364,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28083,
    "c": 0.10403,
    "h": 321.4
  },
  "luminance": 0.01913
}

Semantic roles & 50–950 ramp

primary

#3F1147

secondary

#3F8133

accent

#E4435B

background

#F7F4F7

surface

#EDE8ED

border

#C8C4C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #3F1147

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

Preview Lab → · Contrast checker → · Palette generator →