#4B146A#4B146A

#4B146A is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.141 H 309.7°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B146A
RGB	rgb(75, 20, 106)
HSL	hsl(278, 68%, 25%)
HSV	hsv(278, 81%, 42%)
CMYK	cmyk(29.2%, 81.1%, 0%, 58.4%)
CIE-LAB	lab(20.19, 40.32, -38.34)
CIE-LCH	lch(20.19, 55.64, 316.44°)
OKLab	oklab(33.02% 0.0903 -0.1088)
OKLCH	oklch(33.02% 0.141 309.7)
XYZ	xyz(5.7528, 3.0369, 13.9160)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B146A #336A14

analogous

#20146A #4B146A #6A145E

triadic

#4B146A #6A4B14 #146A4B

tetradic

#4B146A #6A2014 #336A14 #145E6A

square

#4B146A #6A2014 #336A14 #145E6A

split-complementary

#4B146A #5E6A14 #146A20

monochromatic

#12051A #270A37 #4B146A #6F1E9D #9427D1

Accessibility & contrast

On white

13.06

#4B146A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4B146A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B146A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B146A	#FFFFFF	#000000	##FFFFFF
##4B146A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#46293F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b146a;
/* rgb */ color: rgb(75, 20, 106);
/* oklch */ color: oklch(33.0% 0.141 309.7);

Tailwind

colors: {
  custom: {
    50: '#815995',
    500: '#4b146a',
    950: '#000000',
  },
}

SCSS

$custom: #4b146a;
$custom-light: #815995;
$custom-dark: #000000;

JSON

{
  "hex": "#4b146a",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 106
  },
  "hsl": {
    "h": 278.372,
    "s": 68.254,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33016,
    "c": 0.1414,
    "h": 309.7
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#4B146A

secondary

#5EA139

accent

#EB3D7C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4B146A

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

Preview Lab → · Contrast checker → · Palette generator →