#3B0D56#3B0D56

#3B0D56 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.2% C 0.123 H 309.0°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#3B0D56
RGB	rgb(59, 13, 86)
HSL	hsl(278, 74%, 19%)
HSV	hsv(278, 85%, 34%)
CMYK	cmyk(31.4%, 84.9%, 0%, 66.3%)
CIE-LAB	lab(14.90, 35.16, -33.77)
CIE-LCH	lch(14.90, 48.75, 316.15°)
OKLab	oklab(28.23% 0.0775 -0.0959)
OKLCH	oklch(28.23% 0.123 309)
XYZ	xyz(3.6269, 1.8896, 8.9760)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0D56 #28560D

analogous

#170D56 #3B0D56 #560D4D

triadic

#3B0D56 #563B0D #0D563B

tetradic

#3B0D56 #56170D #28560D #0D4D56

square

#3B0D56 #56170D #28560D #0D4D56

split-complementary

#3B0D56 #4D560D #0D5617

monochromatic

#12041B #170521 #3B0D56 #5F158B #841DC0

Accessibility & contrast

On white

15.24

#3B0D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3B0D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0D56

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0D56	#FFFFFF	#000000	##FFFFFF
##3B0D56	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002458

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#371F31

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3b0d56;
/* rgb */ color: rgb(59, 13, 86);
/* oklch */ color: oklch(28.2% 0.123 309.0);

Tailwind

colors: {
  custom: {
    50: '#755286',
    500: '#3b0d56',
    950: '#000000',
  },
}

SCSS

$custom: #3b0d56;
$custom-light: #755286;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0d56",
  "rgb": {
    "r": 59,
    "g": 13,
    "b": 86
  },
  "hsl": {
    "h": 277.808,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28227,
    "c": 0.12334,
    "h": 309
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#3B0D56

secondary

#53912E

accent

#F0377C

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#09020B

muted

#7B787C

Preview Lab

Preview with #3B0D56

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

Preview Lab → · Contrast checker → · Palette generator →