#3F1660#3F1660

#3F1660 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.125 H 305.4°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#3F1660
RGB	rgb(63, 22, 96)
HSL	hsl(273, 63%, 23%)
HSV	hsv(273, 77%, 38%)
CMYK	cmyk(34.4%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(17.81, 34.46, -35.72)
CIE-LCH	lch(17.81, 49.64, 313.97°)
OKLab	oklab(30.68% 0.0722 -0.1016)
OKLCH	oklch(30.68% 0.125 305.4)
XYZ	xyz(4.4477, 2.4751, 11.3075)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1660 #376016

analogous

#1A1660 #3F1660 #60165C

triadic

#3F1660 #603F16 #16603F

tetradic

#3F1660 #601A16 #376016 #165C60

square

#3F1660 #601A16 #376016 #165C60

split-complementary

#3F1660 #5C6016 #16601A

monochromatic

#100619 #1E0B2E #3F1660 #602192 #802DC4

Accessibility & contrast

On white

14.05

#3F1660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3F1660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1660

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1660	#FFFFFF	#000000	##FFFFFF
##3F1660	1.00	14.05	1.50	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#002C5E

Tritanopia (blue-blind)

#392839

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3f1660;
/* rgb */ color: rgb(63, 22, 96);
/* oklch */ color: oklch(30.7% 0.125 305.4);

Tailwind

colors: {
  custom: {
    50: '#78578e',
    500: '#3f1660',
    950: '#000000',
  },
}

SCSS

$custom: #3f1660;
$custom-light: #78578e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1660",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 273.243,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3068,
    "c": 0.12461,
    "h": 305.4
  },
  "luminance": 0.02475
}

Semantic roles & 50–950 ramp

primary

#3F1660

secondary

#64973B

accent

#E6428B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F1660

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

Preview Lab → · Contrast checker → · Palette generator →