#3F1847#3F1847

#3F1847 is a dark, moderate purple. Relative luminance 0.022; OKLCH L 29.0% C 0.093 H 320.5°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F1847
RGB	rgb(63, 24, 71)
HSL	hsl(290, 49%, 19%)
HSV	hsv(290, 66%, 28%)
CMYK	cmyk(11.3%, 66.2%, 0%, 72.2%)
CIE-LAB	lab(16.33, 27.21, -21.17)
CIE-LCH	lch(16.33, 34.47, 322.11°)
OKLab	oklab(29.03% 0.0715 -0.0589)
OKLCH	oklch(29.03% 0.093 320.5)
XYZ	xyz(3.5137, 2.1651, 6.1928)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1847 #204718

analogous

#271847 #3F1847 #471837

triadic

#3F1847 #473F18 #18473F

tetradic

#3F1847 #472718 #204718 #183747

square

#3F1847 #472718 #204718 #183747

split-complementary

#3F1847 #374718 #184727

monochromatic

#140817 #160919 #3F1847 #682775 #9037A2

Accessibility & contrast

On white

14.65

#3F1847 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3F1847 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1847

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1847	#FFFFFF	#000000	##FFFFFF
##3F1847	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2648

Deuteranopia (green-blind)

#1C2A46

Tritanopia (blue-blind)

#3F1F2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f1847;
/* rgb */ color: rgb(63, 24, 71);
/* oklch */ color: oklch(29.0% 0.093 320.5);

Tailwind

colors: {
  custom: {
    50: '#76577a',
    500: '#3f1847',
    950: '#000000',
  },
}

SCSS

$custom: #3f1847;
$custom-light: #76577a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1847",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 71
  },
  "hsl": {
    "h": 289.787,
    "s": 49.474,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29029,
    "c": 0.09268,
    "h": 320.5
  },
  "luminance": 0.02165
}

Semantic roles & 50–950 ramp

primary

#3F1847

secondary

#487E3D

accent

#D94F66

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080309

muted

#7B787B

Preview Lab

Preview with #3F1847

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

Preview Lab → · Contrast checker → · Palette generator →