#3F207D#3F207D

#3F207D is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.6% C 0.147 H 292.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#3F207D
RGB	rgb(63, 32, 125)
HSL	hsl(260, 59%, 31%)
HSV	hsv(260, 74%, 49%)
CMYK	cmyk(49.6%, 74.4%, 0%, 51%)
CIE-LAB	lab(22.20, 37.36, -47.37)
CIE-LCH	lch(22.20, 60.33, 308.26°)
OKLab	oklab(34.59% 0.0554 -0.1358)
OKLCH	oklch(34.59% 0.147 292.2)
XYZ	xyz(6.2670, 3.5702, 19.7570)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F207D #5E7D20

analogous

#202F7D #3F207D #6D207D

triadic

#3F207D #7D3F20 #207D3F

tetradic

#3F207D #7D202F #5E7D20 #207D6D

square

#3F207D #7D202F #5E7D20 #207D6D

split-complementary

#3F207D #7D6D20 #2F7D20

monochromatic

#0E071C #26144C #3F207D #582CAE #7547D0

Accessibility & contrast

On white

12.25

#3F207D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3F207D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F207D

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F207D	#FFFFFF	#000000	##FFFFFF
##3F207D	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00337B

Tritanopia (blue-blind)

#2B384C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f207d;
/* rgb */ color: rgb(63, 32, 125);
/* oklch */ color: oklch(34.6% 0.147 292.2);

Tailwind

colors: {
  custom: {
    50: '#7b5ea3',
    500: '#3f207d',
    950: '#000000',
  },
}

SCSS

$custom: #3f207d;
$custom-light: #7b5ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f207d",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 125
  },
  "hsl": {
    "h": 260,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34585,
    "c": 0.14671,
    "h": 292.2
  },
  "luminance": 0.0357
}

Semantic roles & 50–950 ramp

primary

#3F207D

secondary

#8EB049

accent

#E245AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F207D

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

Preview Lab → · Contrast checker → · Palette generator →