#3F1463#3F1463

#3F1463 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.131 H 304.4°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#3F1463
RGB	rgb(63, 20, 99)
HSL	hsl(273, 66%, 23%)
HSV	hsv(273, 80%, 39%)
CMYK	cmyk(36.4%, 79.8%, 0%, 61.2%)
CIE-LAB	lab(17.73, 36.20, -37.84)
CIE-LCH	lch(17.73, 52.36, 313.73°)
OKLab	oklab(30.71% 0.0737 -0.1078)
OKLCH	oklch(30.71% 0.131 304.4)
XYZ	xyz(4.5517, 2.4579, 12.0366)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1463 #386314

analogous

#171463 #3F1463 #63145F

triadic

#3F1463 #633F14 #14633F

tetradic

#3F1463 #631714 #386314 #145F63

square

#3F1463 #631714 #386314 #145F63

split-complementary

#3F1463 #5F6314 #146317

monochromatic

#100519 #1F0A30 #3F1463 #5F1E96 #8029C9

Accessibility & contrast

On white

14.08

#3F1463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3F1463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1463

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1463	#FFFFFF	#000000	##FFFFFF
##3F1463	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002B61

Tritanopia (blue-blind)

#38283A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3f1463;
/* rgb */ color: rgb(63, 20, 99);
/* oklch */ color: oklch(30.7% 0.131 304.4);

Tailwind

colors: {
  custom: {
    50: '#785790',
    500: '#3f1463',
    950: '#000000',
  },
}

SCSS

$custom: #3f1463;
$custom-light: #785790;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1463",
  "rgb": {
    "r": 63,
    "g": 20,
    "b": 99
  },
  "hsl": {
    "h": 272.658,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30705,
    "c": 0.13054,
    "h": 304.4
  },
  "luminance": 0.02458
}

Semantic roles & 50–950 ramp

primary

#3F1463

secondary

#659A38

accent

#E93E8C

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F1463

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

Preview Lab → · Contrast checker → · Palette generator →