#3F1745#3F1745

#3F1745 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.7% C 0.092 H 322.3°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#3F1745
RGB	rgb(63, 23, 69)
HSL	hsl(292, 50%, 18%)
HSV	hsv(292, 67%, 27%)
CMYK	cmyk(8.7%, 66.7%, 0%, 72.9%)
CIE-LAB	lab(16.00, 27.30, -20.31)
CIE-LCH	lch(16.00, 34.03, 323.36°)
OKLab	oklab(28.75% 0.0729 -0.0564)
OKLCH	oklch(28.75% 0.092 322.3)
XYZ	xyz(3.4304, 2.0994, 5.8536)
Luminance	0.0210 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1745 #1D4517

analogous

#281745 #3F1745 #451734

triadic

#3F1745 #453F17 #17453F

tetradic

#3F1745 #452817 #1D4517 #173445

square

#3F1745 #452817 #1D4517 #173445

split-complementary

#3F1745 #344517 #174528

monochromatic

#150817 #150817 #3F1745 #692673 #9336A1

Accessibility & contrast

On white

14.79

#3F1745 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3F1745 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1745

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1745	#FFFFFF	#000000	##FFFFFF
##3F1745	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2546

Deuteranopia (green-blind)

#1D2944

Tritanopia (blue-blind)

#401E2B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3f1745;
/* rgb */ color: rgb(63, 23, 69);
/* oklch */ color: oklch(28.7% 0.092 322.3);

Tailwind

colors: {
  custom: {
    50: '#765779',
    500: '#3f1745',
    950: '#000000',
  },
}

SCSS

$custom: #3f1745;
$custom-light: #765779;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1745",
  "rgb": {
    "r": 63,
    "g": 23,
    "b": 69
  },
  "hsl": {
    "h": 292.174,
    "s": 50,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28747,
    "c": 0.09218,
    "h": 322.3
  },
  "luminance": 0.02099
}

Semantic roles & 50–950 ramp

primary

#3F1745

secondary

#447C3C

accent

#DA4E60

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080309

muted

#7B787B

Preview Lab

Preview with #3F1745

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

Preview Lab → · Contrast checker → · Palette generator →