#3F0C59#3F0C59

#3F0C59 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 29.0% C 0.129 H 310.6°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#3F0C59
RGB	rgb(63, 12, 89)
HSL	hsl(280, 76%, 20%)
HSV	hsv(280, 87%, 35%)
CMYK	cmyk(29.2%, 86.5%, 0%, 65.1%)
CIE-LAB	lab(15.70, 37.04, -34.46)
CIE-LCH	lch(15.70, 50.59, 317.07°)
OKLab	oklab(29.01% 0.0838 -0.0978)
OKLCH	oklch(29.01% 0.129 310.6)
XYZ	xyz(3.9842, 2.0411, 9.6333)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0C59 #26590C

analogous

#180C59 #3F0C59 #590C4D

triadic

#3F0C59 #593F0C #0C593F

tetradic

#3F0C59 #59180C #26590C #0C4D59

square

#3F0C59 #59180C #26590C #0C4D59

split-complementary

#3F0C59 #4D590C #0C5918

monochromatic

#13041B #190523 #3F0C59 #65138F #8B1BC5

Accessibility & contrast

On white

14.91

#3F0C59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F0C59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0C59

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0C59	#FFFFFF	#000000	##FFFFFF
##3F0C59	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255B

Deuteranopia (green-blind)

#002857

Tritanopia (blue-blind)

#3B2033

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f0c59;
/* rgb */ color: rgb(63, 12, 89);
/* oklch */ color: oklch(29.0% 0.129 310.6);

Tailwind

colors: {
  custom: {
    50: '#785288',
    500: '#3f0c59',
    950: '#000000',
  },
}

SCSS

$custom: #3f0c59;
$custom-light: #785288;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0c59",
  "rgb": {
    "r": 63,
    "g": 12,
    "b": 89
  },
  "hsl": {
    "h": 279.74,
    "s": 76.238,
    "l": 19.804
  },
  "oklch": {
    "l": 0.2901,
    "c": 0.12876,
    "h": 310.6
  },
  "luminance": 0.02041
}

Semantic roles & 50–950 ramp

primary

#3F0C59

secondary

#50942D

accent

#F33575

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F0C59

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

Preview Lab → · Contrast checker → · Palette generator →