#3F1690#3F1690

#3F1690 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.3% C 0.179 H 288.7°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#3F1690
RGB	rgb(63, 22, 144)
HSL	hsl(260, 73%, 33%)
HSV	hsv(260, 85%, 56%)
CMYK	cmyk(56.3%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(22.46, 47.44, -58.87)
CIE-LCH	lch(22.46, 75.61, 308.87°)
OKLab	oklab(35.34% 0.0573 -0.1694)
OKLCH	oklch(35.34% 0.179 288.7)
XYZ	xyz(7.3694, 3.6438, 26.6952)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1690 #679016

analogous

#162A90 #3F1690 #7C1690

triadic

#3F1690 #903F16 #16903F

tetradic

#3F1690 #90162A #679016 #16907C

square

#3F1690 #90162A #679016 #16907C

split-complementary

#3F1690 #907C16 #2A9016

monochromatic

#110626 #280E5B #3F1690 #561EC5 #763FE2

Accessibility & contrast

On white

12.15

#3F1690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F1690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1690

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1690	#FFFFFF	#000000	##FFFFFF
##3F1690	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#1C3C55

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f1690;
/* rgb */ color: rgb(63, 22, 144);
/* oklch */ color: oklch(35.3% 0.179 288.7);

Tailwind

colors: {
  custom: {
    50: '#7f5ab2',
    500: '#3f1690',
    950: '#000000',
  },
}

SCSS

$custom: #3f1690;
$custom-light: #7f5ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1690",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 260.164,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35339,
    "c": 0.17883,
    "h": 288.7
  },
  "luminance": 0.03644
}

Semantic roles & 50–950 ramp

primary

#3F1690

secondary

#96C240

accent

#F038B2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3F1690

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

Preview Lab → · Contrast checker → · Palette generator →