#3F1163#3F1163

#3F1163 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.134 H 304.9°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#3F1163
RGB	rgb(63, 17, 99)
HSL	hsl(274, 71%, 23%)
HSV	hsv(274, 83%, 39%)
CMYK	cmyk(36.4%, 82.8%, 0%, 61.2%)
CIE-LAB	lab(17.27, 37.52, -38.59)
CIE-LCH	lch(17.27, 53.82, 314.20°)
OKLab	oklab(30.38% 0.0766 -0.1099)
OKLCH	oklch(30.38% 0.134 304.9)
XYZ	xyz(4.5020, 2.3585, 12.0200)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1163 #356311

analogous

#161163 #3F1163 #63115E

triadic

#3F1163 #633F11 #11633F

tetradic

#3F1163 #631611 #356311 #115E63

square

#3F1163 #631611 #356311 #115E63

split-complementary

#3F1163 #5E6311 #116316

monochromatic

#11041A #1E082F #3F1163 #601A97 #8123CB

Accessibility & contrast

On white

14.27

#3F1163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3F1163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1163

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1163	#FFFFFF	#000000	##FFFFFF
##3F1163	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002965

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#38263A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f1163;
/* rgb */ color: rgb(63, 17, 99);
/* oklch */ color: oklch(30.4% 0.134 304.9);

Tailwind

colors: {
  custom: {
    50: '#785590',
    500: '#3f1163',
    950: '#000000',
  },
}

SCSS

$custom: #3f1163;
$custom-light: #785590;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1163",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 99
  },
  "hsl": {
    "h": 273.659,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30381,
    "c": 0.13398,
    "h": 304.9
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#3F1163

secondary

#629B34

accent

#ED3A89

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #3F1163

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

Preview Lab → · Contrast checker → · Palette generator →