#3F1047#3F1047

#3F1047 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.105 H 321.5°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F1047
RGB	rgb(63, 16, 71)
HSL	hsl(291, 63%, 17%)
HSV	hsv(291, 77%, 28%)
CMYK	cmyk(11.3%, 77.5%, 0%, 72.2%)
CIE-LAB	lab(14.86, 31.29, -23.51)
CIE-LCH	lch(14.86, 39.14, 323.08°)
OKLab	oklab(27.97% 0.0825 -0.0657)
OKLCH	oklch(27.97% 0.105 321.5)
XYZ	xyz(3.3724, 1.8825, 6.1457)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1047 #184710

analogous

#241047 #3F1047 #471034

triadic

#3F1047 #473F10 #10473F

tetradic

#3F1047 #472410 #184710 #103447

square

#3F1047 #472410 #184710 #103447

split-complementary

#3F1047 #344710 #104724

monochromatic

#160619 #160619 #3F1047 #6B1B79 #9827AB

Accessibility & contrast

On white

15.26

#3F1047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3F1047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1047

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1047	#FFFFFF	#000000	##FFFFFF
##3F1047	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002249

Deuteranopia (green-blind)

#172746

Tritanopia (blue-blind)

#401A2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3f1047;
/* rgb */ color: rgb(63, 16, 71);
/* oklch */ color: oklch(28.0% 0.105 321.5);

Tailwind

colors: {
  custom: {
    50: '#76537a',
    500: '#3f1047',
    950: '#000000',
  },
}

SCSS

$custom: #3f1047;
$custom-light: #76537a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1047",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 291.273,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27965,
    "c": 0.10548,
    "h": 321.5
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#3F1047

secondary

#3D8132

accent

#E6425A

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #3F1047

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

Preview Lab → · Contrast checker → · Palette generator →