#4C1968#4C1968

#4C1968 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.5% C 0.134 H 310.7°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C1968
RGB	rgb(76, 25, 104)
HSL	hsl(279, 61%, 25%)
HSV	hsv(279, 76%, 41%)
CMYK	cmyk(26.9%, 76%, 0%, 59.2%)
CIE-LAB	lab(20.95, 37.89, -35.81)
CIE-LCH	lch(20.95, 52.13, 316.62°)
OKLab	oklab(33.53% 0.087 -0.1013)
OKLCH	oklch(33.53% 0.134 310.7)
XYZ	xyz(5.8263, 3.2314, 13.4108)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1968 #356819

analogous

#241968 #4C1968 #68195C

triadic

#4C1968 #684C19 #19684C

tetradic

#4C1968 #682419 #356819 #195C68

square

#4C1968 #682419 #356819 #195C68

split-complementary

#4C1968 #5C6819 #196824

monochromatic

#120619 #280D37 #4C1968 #702599 #9431CB

Accessibility & contrast

On white

12.76

#4C1968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C1968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1968

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1968	#FFFFFF	#000000	##FFFFFF
##4C1968	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#0B3366

Tritanopia (blue-blind)

#482B3F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4c1968;
/* rgb */ color: rgb(76, 25, 104);
/* oklch */ color: oklch(33.5% 0.134 310.7);

Tailwind

colors: {
  custom: {
    50: '#815b94',
    500: '#4c1968',
    950: '#000000',
  },
}

SCSS

$custom: #4c1968;
$custom-light: #815b94;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1968",
  "rgb": {
    "r": 76,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 278.734,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33533,
    "c": 0.13357,
    "h": 310.7
  },
  "luminance": 0.03231
}

Semantic roles & 50–950 ramp

primary

#4C1968

secondary

#619E3F

accent

#E4437C

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1968

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

Preview Lab → · Contrast checker → · Palette generator →