#3F217F#3F217F

#3F217F is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.9% C 0.148 H 291.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F217F
RGB	rgb(63, 33, 127)
HSL	hsl(259, 59%, 31%)
HSV	hsv(259, 74%, 50%)
CMYK	cmyk(50.4%, 74%, 0%, 50.2%)
CIE-LAB	lab(22.57, 37.41, -48.02)
CIE-LCH	lch(22.57, 60.87, 307.91°)
OKLab	oklab(34.91% 0.054 -0.1378)
OKLCH	oklch(34.91% 0.148 291.4)
XYZ	xyz(6.4234, 3.6765, 20.4458)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F217F #617F21

analogous

#21327F #3F217F #6E217F

triadic

#3F217F #7F3F21 #217F3F

tetradic

#3F217F #7F2132 #617F21 #217F6E

square

#3F217F #7F2132 #617F21 #217F6E

split-complementary

#3F217F #7F6E21 #327F21

monochromatic

#0F081E #27144E #3F217F #572EB0 #754AD0

Accessibility & contrast

On white

12.10

#3F217F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3F217F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F217F

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F217F	#FFFFFF	#000000	##FFFFFF
##3F217F	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#2A394E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f217f;
/* rgb */ color: rgb(63, 33, 127);
/* oklch */ color: oklch(34.9% 0.148 291.4);

Tailwind

colors: {
  custom: {
    50: '#7b5fa5',
    500: '#3f217f',
    950: '#000000',
  },
}

SCSS

$custom: #3f217f;
$custom-light: #7b5fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f217f",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 127
  },
  "hsl": {
    "h": 259.149,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34908,
    "c": 0.14798,
    "h": 291.4
  },
  "luminance": 0.03677
}

Semantic roles & 50–950 ramp

primary

#3F217F

secondary

#91B24A

accent

#E246B0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F217F

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

Preview Lab → · Contrast checker → · Palette generator →