#3F1867#3F1867

#3F1867 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.130 H 301.8°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F1867
RGB	rgb(63, 24, 103)
HSL	hsl(270, 62%, 25%)
HSV	hsv(270, 77%, 40%)
CMYK	cmyk(38.8%, 76.7%, 0%, 59.6%)
CIE-LAB	lab(18.75, 35.32, -38.80)
CIE-LCH	lch(18.75, 52.47, 312.31°)
OKLab	oklab(31.54% 0.0686 -0.1106)
OKLCH	oklch(31.54% 0.13 301.8)
XYZ	xyz(4.8241, 2.6893, 13.0943)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1867 #406718

analogous

#181967 #3F1867 #671867

triadic

#3F1867 #673F18 #18673F

tetradic

#3F1867 #671819 #406718 #186767

square

#3F1867 #671819 #406718 #186767

split-complementary

#3F1867 #676718 #196718

monochromatic

#0F0619 #210C35 #3F1867 #5D2499 #7C2FCA

Accessibility & contrast

On white

13.66

#3F1867 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3F1867 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1867

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1867	#FFFFFF	#000000	##FFFFFF
##3F1867	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#362B3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1867;
/* rgb */ color: rgb(63, 24, 103);
/* oklch */ color: oklch(31.5% 0.130 301.8);

Tailwind

colors: {
  custom: {
    50: '#785993',
    500: '#3f1867',
    950: '#000000',
  },
}

SCSS

$custom: #3f1867;
$custom-light: #785993;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1867",
  "rgb": {
    "r": 63,
    "g": 24,
    "b": 103
  },
  "hsl": {
    "h": 269.62,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.31538,
    "c": 0.13015,
    "h": 301.8
  },
  "luminance": 0.02689
}

Semantic roles & 50–950 ramp

primary

#3F1867

secondary

#6E9D3E

accent

#E54395

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3F1867

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

Preview Lab → · Contrast checker → · Palette generator →