#3F2383#3F2383

#3F2383 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.6% C 0.151 H 289.9°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#3F2383
RGB	rgb(63, 35, 131)
HSL	hsl(258, 58%, 33%)
HSV	hsv(258, 73%, 51%)
CMYK	cmyk(51.9%, 73.3%, 0%, 48.6%)
CIE-LAB	lab(23.33, 37.50, -49.31)
CIE-LCH	lch(23.33, 61.95, 307.25°)
OKLab	oklab(35.56% 0.0512 -0.1415)
OKLCH	oklch(35.56% 0.151 289.9)
XYZ	xyz(6.7465, 3.8972, 21.8651)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2383 #678323

analogous

#233783 #3F2383 #6F2383

triadic

#3F2383 #833F23 #23833F

tetradic

#3F2383 #832337 #678323 #23836F

square

#3F2383 #832337 #678323 #23836F

split-complementary

#3F2383 #836F23 #378323

monochromatic

#110922 #281653 #3F2383 #5630B3 #7650D0

Accessibility & contrast

On white

11.80

#3F2383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3F2383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2383

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2383	#FFFFFF	#000000	##FFFFFF
##3F2383	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003581

Tritanopia (blue-blind)

#273C50

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3f2383;
/* rgb */ color: rgb(63, 35, 131);
/* oklch */ color: oklch(35.6% 0.151 289.9);

Tailwind

colors: {
  custom: {
    50: '#7b60a8',
    500: '#3f2383',
    950: '#000000',
  },
}

SCSS

$custom: #3f2383;
$custom-light: #7b60a8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2383",
  "rgb": {
    "r": 63,
    "g": 35,
    "b": 131
  },
  "hsl": {
    "h": 257.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35558,
    "c": 0.15053,
    "h": 289.9
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#3F2383

secondary

#96B44E

accent

#E147B4

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3F2383

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

Preview Lab → · Contrast checker → · Palette generator →