#4C146E#4C146E

#4C146E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.146 H 308.5°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C146E
RGB	rgb(76, 20, 110)
HSL	hsl(277, 69%, 25%)
HSV	hsv(277, 82%, 43%)
CMYK	cmyk(30.9%, 81.8%, 0%, 56.9%)
CIE-LAB	lab(20.68, 41.46, -40.14)
CIE-LCH	lch(20.68, 57.70, 315.92°)
OKLab	oklab(33.5% 0.0909 -0.114)
OKLCH	oklch(33.5% 0.146 308.5)
XYZ	xyz(6.0445, 3.1627, 15.0409)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C146E #366E14

analogous

#1F146E #4C146E #6E1463

triadic

#4C146E #6E4C14 #146E4C

tetradic

#4C146E #6E1F14 #366E14 #14636E

square

#4C146E #6E1F14 #366E14 #14636E

split-complementary

#4C146E #636E14 #146E1F

monochromatic

#12051A #280B3A #4C146E #701DA2 #9427D6

Accessibility & contrast

On white

12.86

#4C146E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4C146E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C146E

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C146E	#FFFFFF	#000000	##FFFFFF
##4C146E	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003070

Deuteranopia (green-blind)

#00326C

Tritanopia (blue-blind)

#472B41

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c146e;
/* rgb */ color: rgb(76, 20, 110);
/* oklch */ color: oklch(33.5% 0.146 308.5);

Tailwind

colors: {
  custom: {
    50: '#825998',
    500: '#4c146e',
    950: '#000000',
  },
}

SCSS

$custom: #4c146e;
$custom-light: #825998;
$custom-dark: #000000;

JSON

{
  "hex": "#4c146e",
  "rgb": {
    "r": 76,
    "g": 20,
    "b": 110
  },
  "hsl": {
    "h": 277.333,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.335,
    "c": 0.14579,
    "h": 308.5
  },
  "luminance": 0.03163
}

Semantic roles & 50–950 ramp

primary

#4C146E

secondary

#62A539

accent

#EC3C7E

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C146E

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

Preview Lab → · Contrast checker → · Palette generator →