#3F1A4E#3F1A4E

#3F1A4E is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.8% C 0.097 H 315.0°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A4E
RGB	rgb(63, 26, 78)
HSL	hsl(283, 50%, 20%)
HSV	hsv(283, 67%, 31%)
CMYK	cmyk(19.2%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(17.21, 27.75, -24.58)
CIE-LCH	lch(17.21, 37.08, 318.47°)
OKLab	oklab(29.82% 0.0688 -0.0689)
OKLCH	oklch(29.82% 0.097 315)
XYZ	xyz(3.7942, 2.3457, 7.4592)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A4E #294E1A

analogous

#251A4E #3F1A4E #4E1A43

triadic

#3F1A4E #4E3F1A #1A4E3F

tetradic

#3F1A4E #4E251A #294E1A #1A434E

square

#3F1A4E #4E251A #294E1A #1A434E

split-complementary

#3F1A4E #434E1A #1A4E25

monochromatic

#130817 #1A0B20 #3F1A4E #64297C #8939AA

Accessibility & contrast

On white

14.29

#3F1A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3F1A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A4E

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A4E	#FFFFFF	#000000	##FFFFFF
##3F1A4E	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092850

Deuteranopia (green-blind)

#192B4D

Tritanopia (blue-blind)

#3E2331

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f1a4e;
/* rgb */ color: rgb(63, 26, 78);
/* oklch */ color: oklch(29.8% 0.097 315.0);

Tailwind

colors: {
  custom: {
    50: '#765980',
    500: '#3f1a4e',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a4e;
$custom-light: #765980;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a4e",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 282.692,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.29815,
    "c": 0.09738,
    "h": 315
  },
  "luminance": 0.02346
}

Semantic roles & 50–950 ramp

primary

#3F1A4E

secondary

#538440

accent

#DA4E76

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F1A4E

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

Preview Lab → · Contrast checker → · Palette generator →