#3F217E#3F217E

#3F217E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.8% C 0.147 H 291.7°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#3F217E
RGB	rgb(63, 33, 126)
HSL	hsl(259, 58%, 31%)
HSV	hsv(259, 74%, 49%)
CMYK	cmyk(50%, 73.8%, 0%, 50.6%)
CIE-LAB	lab(22.48, 37.11, -47.54)
CIE-LCH	lch(22.48, 60.31, 307.98°)
OKLab	oklab(34.82% 0.0542 -0.1363)
OKLCH	oklch(34.82% 0.147 291.7)
XYZ	xyz(6.3586, 3.6506, 20.1042)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F217E #607E21

analogous

#21317E #3F217E #6D217E

triadic

#3F217E #7E3F21 #217E3F

tetradic

#3F217E #7E2131 #607E21 #217E6D

square

#3F217E #7E2131 #607E21 #217E6D

split-complementary

#3F217E #7E6D21 #317E21

monochromatic

#0F081D #27144E #3F217E #572EAE #754AD0

Accessibility & contrast

On white

12.14

#3F217E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F217E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F217E

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F217E	#FFFFFF	#000000	##FFFFFF
##3F217E	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#2B394D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f217e;
/* rgb */ color: rgb(63, 33, 126);
/* oklch */ color: oklch(34.8% 0.147 291.7);

Tailwind

colors: {
  custom: {
    50: '#7b5fa4',
    500: '#3f217e',
    950: '#000000',
  },
}

SCSS

$custom: #3f217e;
$custom-light: #7b5fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f217e",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 126
  },
  "hsl": {
    "h": 259.355,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34815,
    "c": 0.14674,
    "h": 291.7
  },
  "luminance": 0.03651
}

Semantic roles & 50–950 ramp

primary

#3F217E

secondary

#90B14A

accent

#E246B0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F217E

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

Preview Lab → · Contrast checker → · Palette generator →