#3F1D86#3F1D86

#3F1D86 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.161 H 290.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#3F1D86
RGB	rgb(63, 29, 134)
HSL	hsl(259, 64%, 32%)
HSV	hsv(259, 78%, 53%)
CMYK	cmyk(53%, 78.4%, 0%, 47.5%)
CIE-LAB	lab(22.50, 41.52, -52.55)
CIE-LCH	lch(22.50, 66.98, 308.31°)
OKLab	oklab(35.06% 0.0558 -0.151)
OKLCH	oklch(35.06% 0.161 290.3)
XYZ	xyz(6.7911, 3.6564, 22.8976)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1D86 #64861D

analogous

#1D2F86 #3F1D86 #741D86

triadic

#3F1D86 #863F1D #1D863F

tetradic

#3F1D86 #861D2F #64861D #1D8674

square

#3F1D86 #861D2F #64861D #1D8674

split-complementary

#3F1D86 #86741D #2F861D

monochromatic

#100721 #271254 #3F1D86 #5728B8 #7546D7

Accessibility & contrast

On white

12.13

#3F1D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F1D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1D86

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1D86	#FFFFFF	#000000	##FFFFFF
##3F1D86	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003384

Tritanopia (blue-blind)

#253A50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f1d86;
/* rgb */ color: rgb(63, 29, 134);
/* oklch */ color: oklch(35.1% 0.161 290.3);

Tailwind

colors: {
  custom: {
    50: '#7c5daa',
    500: '#3f1d86',
    950: '#000000',
  },
}

SCSS

$custom: #3f1d86;
$custom-light: #7c5daa;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1d86",
  "rgb": {
    "r": 63,
    "g": 29,
    "b": 134
  },
  "hsl": {
    "h": 259.429,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35061,
    "c": 0.16097,
    "h": 290.3
  },
  "luminance": 0.03657
}

Semantic roles & 50–950 ramp

primary

#3F1D86

secondary

#94B946

accent

#E740B1

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3F1D86

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

Preview Lab → · Contrast checker → · Palette generator →