#3F217D#3F217D

#3F217D is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.7% C 0.145 H 292.0°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#3F217D
RGB	rgb(63, 33, 125)
HSL	hsl(260, 58%, 31%)
HSV	hsv(260, 74%, 49%)
CMYK	cmyk(49.6%, 73.6%, 0%, 51%)
CIE-LAB	lab(22.39, 36.81, -47.05)
CIE-LCH	lch(22.39, 59.74, 308.04°)
OKLab	oklab(34.72% 0.0545 -0.1349)
OKLCH	oklch(34.72% 0.145 292)
XYZ	xyz(6.2944, 3.6249, 19.7661)
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

#3F217D #5F7D21

analogous

#21317D #3F217D #6D217D

triadic

#3F217D #7D3F21 #217D3F

tetradic

#3F217D #7D2131 #5F7D21 #217D6D

square

#3F217D #7D2131 #5F7D21 #217D6D

split-complementary

#3F217D #7D6D21 #317D21

monochromatic

#0E071C #27144D #3F217D #572EAD #7549CF

Accessibility & contrast

On white

12.17

#3F217D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F217D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F217D

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F217D	#FFFFFF	#000000	##FFFFFF
##3F217D	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#2B394C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f217d;
/* rgb */ color: rgb(63, 33, 125);
/* oklch */ color: oklch(34.7% 0.145 292.0);

Tailwind

colors: {
  custom: {
    50: '#7b5fa3',
    500: '#3f217d',
    950: '#000000',
  },
}

SCSS

$custom: #3f217d;
$custom-light: #7b5fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f217d",
  "rgb": {
    "r": 63,
    "g": 33,
    "b": 125
  },
  "hsl": {
    "h": 259.565,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34723,
    "c": 0.14549,
    "h": 292
  },
  "luminance": 0.03625
}

Semantic roles & 50–950 ramp

primary

#3F217D

secondary

#8FB04A

accent

#E146AF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3F217D

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

Preview Lab → · Contrast checker → · Palette generator →