#4C136A#4C136A

#4C136A is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.1% C 0.143 H 310.5°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#4C136A
RGB	rgb(76, 19, 106)
HSL	hsl(279, 70%, 25%)
HSV	hsv(279, 82%, 42%)
CMYK	cmyk(28.3%, 82.1%, 0%, 58.4%)
CIE-LAB	lab(20.22, 40.91, -38.30)
CIE-LCH	lch(20.22, 56.04, 316.89°)
OKLab	oklab(33.07% 0.0927 -0.1086)
OKLCH	oklch(33.07% 0.143 310.5)
XYZ	xyz(5.8144, 3.0430, 13.9139)
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

#4C136A #316A13

analogous

#20136A #4C136A #6A135D

triadic

#4C136A #6A4C13 #136A4C

tetradic

#4C136A #6A2013 #316A13 #135D6A

square

#4C136A #6A2013 #316A13 #135D6A

split-complementary

#4C136A #5D6A13 #136A20

monochromatic

#13051A #270A36 #4C136A #711C9E #9626D2

Accessibility & contrast

On white

13.05

#4C136A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#4C136A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C136A

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C136A	#FFFFFF	#000000	##FFFFFF
##4C136A	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#003268

Tritanopia (blue-blind)

#48283E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c136a;
/* rgb */ color: rgb(76, 19, 106);
/* oklch */ color: oklch(33.1% 0.143 310.5);

Tailwind

colors: {
  custom: {
    50: '#825895',
    500: '#4c136a',
    950: '#000000',
  },
}

SCSS

$custom: #4c136a;
$custom-light: #825895;
$custom-dark: #000000;

JSON

{
  "hex": "#4c136a",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 106
  },
  "hsl": {
    "h": 279.31,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.33066,
    "c": 0.14281,
    "h": 310.5
  },
  "luminance": 0.03043
}

Semantic roles & 50–950 ramp

primary

#4C136A

secondary

#5CA138

accent

#EC3B78

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C136A

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

Preview Lab → · Contrast checker → · Palette generator →