#4B146B#4B146B

#4B146B is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.1% C 0.142 H 309.2°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#4B146B
RGB	rgb(75, 20, 107)
HSL	hsl(278, 69%, 25%)
HSV	hsv(278, 81%, 42%)
CMYK	cmyk(29.9%, 81.3%, 0%, 58%)
CIE-LAB	lab(20.27, 40.55, -38.86)
CIE-LCH	lch(20.27, 56.17, 316.22°)
OKLab	oklab(33.1% 0.0901 -0.1103)
OKLCH	oklch(33.1% 0.142 309.2)
XYZ	xyz(5.8051, 3.0578, 14.1915)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B146B #346B14

analogous

#1F146B #4B146B #6B1460

triadic

#4B146B #6B4B14 #146B4B

tetradic

#4B146B #6B1F14 #346B14 #14606B

square

#4B146B #6B1F14 #346B14 #14606B

split-complementary

#4B146B #606B14 #146B1F

monochromatic

#12051A #270A37 #4B146B #6F1E9F #9327D2

Accessibility & contrast

On white

13.03

#4B146B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4B146B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B146B

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B146B	#FFFFFF	#000000	##FFFFFF
##4B146B	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6D

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#462A3F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4b146b;
/* rgb */ color: rgb(75, 20, 107);
/* oklch */ color: oklch(33.1% 0.142 309.2);

Tailwind

colors: {
  custom: {
    50: '#815996',
    500: '#4b146b',
    950: '#000000',
  },
}

SCSS

$custom: #4b146b;
$custom-light: #815996;
$custom-dark: #000000;

JSON

{
  "hex": "#4b146b",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 107
  },
  "hsl": {
    "h": 277.931,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.331,
    "c": 0.14242,
    "h": 309.2
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#4B146B

secondary

#60A239

accent

#EB3C7D

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4B146B

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

Preview Lab → · Contrast checker → · Palette generator →