#3F208A#3F208A

#3F208A is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.163 H 288.7°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F208A
RGB	rgb(63, 32, 138)
HSL	hsl(258, 62%, 33%)
HSV	hsv(258, 77%, 54%)
CMYK	cmyk(54.3%, 76.8%, 0%, 45.9%)
CIE-LAB	lab(23.42, 41.18, -53.55)
CIE-LCH	lch(23.42, 67.55, 307.56°)
OKLab	oklab(35.82% 0.0522 -0.154)
OKLCH	oklch(35.82% 0.163 288.7)
XYZ	xyz(7.1525, 3.9244, 24.4204)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F208A #6B8A20

analogous

#20368A #3F208A #74208A

triadic

#3F208A #8A3F20 #208A3F

tetradic

#3F208A #8A2036 #6B8A20 #208A74

square

#3F208A #8A2036 #6B8A20 #208A74

split-complementary

#3F208A #8A7420 #368A20

monochromatic

#120927 #281458 #3F208A #562CBC #764ED6

Accessibility & contrast

On white

11.76

#3F208A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3F208A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F208A

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F208A	#FFFFFF	#000000	##FFFFFF
##3F208A	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003588

Tritanopia (blue-blind)

#223D53

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3f208a;
/* rgb */ color: rgb(63, 32, 138);
/* oklch */ color: oklch(35.8% 0.163 288.7);

Tailwind

colors: {
  custom: {
    50: '#7d5fad',
    500: '#3f208a',
    950: '#000000',
  },
}

SCSS

$custom: #3f208a;
$custom-light: #7d5fad;
$custom-dark: #000000;

JSON

{
  "hex": "#3f208a",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 138
  },
  "hsl": {
    "h": 257.547,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35824,
    "c": 0.16256,
    "h": 288.7
  },
  "luminance": 0.03925
}

Semantic roles & 50–950 ramp

primary

#3F208A

secondary

#99B94D

accent

#E542B6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #3F208A

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

Preview Lab → · Contrast checker → · Palette generator →