#3F1844#3F1844

#3F1844 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.8% C 0.089 H 323.0°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#3F1844
RGB	rgb(63, 24, 68)
HSL	hsl(293, 48%, 18%)
HSV	hsv(293, 65%, 27%)
CMYK	cmyk(7.4%, 64.7%, 0%, 73.3%)
CIE-LAB	lab(16.14, 26.52, -19.39)
CIE-LCH	lch(16.14, 32.85, 323.83°)
OKLab	oklab(28.83% 0.0713 -0.0538)
OKLCH	oklch(28.83% 0.089 323)
XYZ	xyz(3.4198, 2.1276, 5.6982)
Luminance	0.0213 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1844 #1D4418

analogous

#291844 #3F1844 #441833

triadic

#3F1844 #443F18 #18443F

tetradic

#3F1844 #442918 #1D4418 #183344

square

#3F1844 #442918 #1D4418 #183344

split-complementary

#3F1844 #334418 #184429

monochromatic

#150817 #150817 #3F1844 #692871 #93389E

Accessibility & contrast

On white

14.73

#3F1844 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3F1844 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1844

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1844	#FFFFFF	#000000	##FFFFFF
##3F1844	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102545

Deuteranopia (green-blind)

#1E2A43

Tritanopia (blue-blind)

#401E2B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f1844;
/* rgb */ color: rgb(63, 24, 68);
/* oklch */ color: oklch(28.8% 0.089 323.0);

Tailwind

colors: {
  custom: {
    50: '#765778',
    500: '#3f1844',
    950: '#000000',
  },
}

SCSS

$custom: #3f1844;
$custom-light: #765778;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1844",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 68
  },
  "hsl": {
    "h": 293.182,
    "s": 47.826,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28831,
    "c": 0.0893,
    "h": 323
  },
  "luminance": 0.02127
}

Semantic roles & 50–950 ramp

primary

#3F1844

secondary

#447B3D

accent

#D75060

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080309

muted

#7B787B

Preview Lab

Preview with #3F1844

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

Preview Lab → · Contrast checker → · Palette generator →