#3F208F#3F208F

#3F208F is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.3% C 0.169 H 287.5°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#3F208F
RGB	rgb(63, 32, 143)
HSL	hsl(257, 63%, 34%)
HSV	hsv(257, 78%, 56%)
CMYK	cmyk(55.9%, 77.6%, 0%, 43.9%)
CIE-LAB	lab(23.91, 42.65, -55.86)
CIE-LCH	lch(23.91, 70.28, 307.36°)
OKLab	oklab(36.32% 0.0508 -0.1607)
OKLCH	oklch(36.32% 0.169 287.5)
XYZ	xyz(7.5229, 4.0726, 26.3710)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F208F #708F20

analogous

#20388F #3F208F #77208F

triadic

#3F208F #8F3F20 #208F3F

tetradic

#3F208F #8F2038 #708F20 #208F77

square

#3F208F #8F2038 #708F20 #208F77

split-complementary

#3F208F #8F7720 #388F20

monochromatic

#130A2B #29155D #3F208F #552BC1 #7751D8

Accessibility & contrast

On white

11.57

#3F208F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#3F208F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F208F

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F208F	#FFFFFF	#000000	##FFFFFF
##3F208F	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00368D

Tritanopia (blue-blind)

#1D3F56

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3f208f;
/* rgb */ color: rgb(63, 32, 143);
/* oklch */ color: oklch(36.3% 0.169 287.5);

Tailwind

colors: {
  custom: {
    50: '#7e5fb1',
    500: '#3f208f',
    950: '#000000',
  },
}

SCSS

$custom: #3f208f;
$custom-light: #7e5fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f208f",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 143
  },
  "hsl": {
    "h": 256.757,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.36317,
    "c": 0.16854,
    "h": 287.5
  },
  "luminance": 0.04073
}

Semantic roles & 50–950 ramp

primary

#3F208F

secondary

#9DBB4F

accent

#E641B8

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F208F

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

Preview Lab → · Contrast checker → · Palette generator →