#3F207F#3F207F

#3F207F is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.149 H 291.6°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#3F207F
RGB	rgb(63, 32, 127)
HSL	hsl(260, 60%, 31%)
HSV	hsv(260, 75%, 50%)
CMYK	cmyk(50.4%, 74.8%, 0%, 50.2%)
CIE-LAB	lab(22.38, 37.94, -48.34)
CIE-LCH	lch(22.38, 61.45, 308.13°)
OKLab	oklab(34.77% 0.055 -0.1387)
OKLCH	oklch(34.77% 0.149 291.6)
XYZ	xyz(6.3961, 3.6219, 20.4366)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F207F #607F20

analogous

#20307F #3F207F #6E207F

triadic

#3F207F #7F3F20 #207F3F

tetradic

#3F207F #7F2030 #607F20 #207F6E

square

#3F207F #7F2030 #607F20 #207F6E

split-complementary

#3F207F #7F6E20 #307F20

monochromatic

#0F071D #27144E #3F207F #572CB0 #7548D1

Accessibility & contrast

On white

12.18

#3F207F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3F207F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F207F

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F207F	#FFFFFF	#000000	##FFFFFF
##3F207F	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00337D

Tritanopia (blue-blind)

#2A394D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f207f;
/* rgb */ color: rgb(63, 32, 127);
/* oklch */ color: oklch(34.8% 0.149 291.6);

Tailwind

colors: {
  custom: {
    50: '#7b5fa5',
    500: '#3f207f',
    950: '#000000',
  },
}

SCSS

$custom: #3f207f;
$custom-light: #7b5fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f207f",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 127
  },
  "hsl": {
    "h": 259.579,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34771,
    "c": 0.14917,
    "h": 291.6
  },
  "luminance": 0.03622
}

Semantic roles & 50–950 ramp

primary

#3F207F

secondary

#90B249

accent

#E345AF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F207F

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

Preview Lab → · Contrast checker → · Palette generator →