#3F217C#3F217C

#3F217C is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.6% C 0.144 H 292.3°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#3F217C
RGB	rgb(63, 33, 124)
HSL	hsl(260, 58%, 31%)
HSV	hsv(260, 73%, 49%)
CMYK	cmyk(49.2%, 73.4%, 0%, 51.4%)
CIE-LAB	lab(22.30, 36.52, -46.57)
CIE-LCH	lch(22.30, 59.18, 308.10°)
OKLab	oklab(34.63% 0.0547 -0.1335)
OKLCH	oklch(34.63% 0.144 292.3)
XYZ	xyz(6.2308, 3.5995, 19.4313)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F217C #5E7C21

analogous

#21307C #3F217C #6C217C

triadic

#3F217C #7C3F21 #217C3F

tetradic

#3F217C #7C2130 #5E7C21 #217C6C

square

#3F217C #7C2130 #5E7C21 #217C6C

split-complementary

#3F217C #7C6C21 #307C21

monochromatic

#0E071B #26144C #3F217C #582EAC #7549CF

Accessibility & contrast

On white

12.21

#3F217C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#3F217C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F217C

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F217C	#FFFFFF	#000000	##FFFFFF
##3F217C	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377F

Deuteranopia (green-blind)

#00337A

Tritanopia (blue-blind)

#2C384C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3f217c;
/* rgb */ color: rgb(63, 33, 124);
/* oklch */ color: oklch(34.6% 0.144 292.3);

Tailwind

colors: {
  custom: {
    50: '#7a5fa3',
    500: '#3f217c',
    950: '#000000',
  },
}

SCSS

$custom: #3f217c;
$custom-light: #7a5fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f217c",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 124
  },
  "hsl": {
    "h": 259.78,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34631,
    "c": 0.14425,
    "h": 292.3
  },
  "luminance": 0.036
}

Semantic roles & 50–950 ramp

primary

#3F217C

secondary

#8EAF4A

accent

#E147AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F217C

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

Preview Lab → · Contrast checker → · Palette generator →