#3B146F#3B146F

#3B146F is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.143 H 296.4°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#3B146F
RGB	rgb(59, 20, 111)
HSL	hsl(266, 69%, 26%)
HSV	hsv(266, 82%, 44%)
CMYK	cmyk(46.8%, 82%, 0%, 56.5%)
CIE-LAB	lab(18.27, 38.67, -44.84)
CIE-LCH	lch(18.27, 59.21, 310.78°)
OKLab	oklab(31.3% 0.0638 -0.1285)
OKLCH	oklch(31.3% 0.143 296.4)
XYZ	xyz(4.9223, 2.5777, 15.2740)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B146F #486F14

analogous

#141A6F #3B146F #68146F

triadic

#3B146F #6F3B14 #146F3B

tetradic

#3B146F #6F141A #486F14 #146F68

square

#3B146F #6F141A #486F14 #146F68

split-complementary

#3B146F #6F6814 #1A6F14

monochromatic

#0E051A #1F0B3B #3B146F #571DA3 #7227D7

Accessibility & contrast

On white

13.86

#3B146F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3B146F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B146F

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B146F	#FFFFFF	#000000	##FFFFFF
##3B146F	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D72

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#2D2D41

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3b146f;
/* rgb */ color: rgb(59, 20, 111);
/* oklch */ color: oklch(31.3% 0.143 296.4);

Tailwind

colors: {
  custom: {
    50: '#775799',
    500: '#3b146f',
    950: '#000000',
  },
}

SCSS

$custom: #3b146f;
$custom-light: #775799;
$custom-dark: #000000;

JSON

{
  "hex": "#3b146f",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 111
  },
  "hsl": {
    "h": 265.714,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31301,
    "c": 0.14344,
    "h": 296.4
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#3B146F

secondary

#77A639

accent

#EC3CA1

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3B146F

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

Preview Lab → · Contrast checker → · Palette generator →