#3F196A#3F196A

#3F196A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.132 H 300.3°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#3F196A
RGB	rgb(63, 25, 106)
HSL	hsl(268, 62%, 26%)
HSV	hsv(268, 76%, 42%)
CMYK	cmyk(40.6%, 76.4%, 0%, 58.4%)
CIE-LAB	lab(19.19, 35.63, -40.05)
CIE-LCH	lch(19.19, 53.60, 311.66°)
OKLab	oklab(31.93% 0.0669 -0.1143)
OKLCH	oklch(31.93% 0.132 300.3)
XYZ	xyz(4.9984, 2.7926, 13.9086)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F196A #446A19

analogous

#191B6A #3F196A #67196A

triadic

#3F196A #6A3F19 #196A3F

tetradic

#3F196A #6A191B #446A19 #196A67

square

#3F196A #6A191B #446A19 #196A67

split-complementary

#3F196A #6A6719 #1B6A19

monochromatic

#0F0619 #220D38 #3F196A #5C259C #7A30CD

Accessibility & contrast

On white

13.47

#3F196A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3F196A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F196A

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F196A	#FFFFFF	#000000	##FFFFFF
##3F196A	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#002E68

Tritanopia (blue-blind)

#352D40

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3f196a;
/* rgb */ color: rgb(63, 25, 106);
/* oklch */ color: oklch(31.9% 0.132 300.3);

Tailwind

colors: {
  custom: {
    50: '#795a95',
    500: '#3f196a',
    950: '#000000',
  },
}

SCSS

$custom: #3f196a;
$custom-light: #795a95;
$custom-dark: #000000;

JSON

{
  "hex": "#3f196a",
  "rgb": {
    "r": 63,
    "g": 25,
    "b": 106
  },
  "hsl": {
    "h": 268.148,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31931,
    "c": 0.13241,
    "h": 300.3
  },
  "luminance": 0.02793
}

Semantic roles & 50–950 ramp

primary

#3F196A

secondary

#72A03F

accent

#E54399

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3F196A

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

Preview Lab → · Contrast checker → · Palette generator →