#4C1064#4C1064

#4C1064 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.3% C 0.140 H 313.7°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#4C1064
RGB	rgb(76, 16, 100)
HSL	hsl(283, 72%, 23%)
HSV	hsv(283, 84%, 39%)
CMYK	cmyk(24%, 84%, 0%, 60.8%)
CIE-LAB	lab(19.34, 40.67, -35.78)
CIE-LCH	lch(19.34, 54.17, 318.66°)
OKLab	oklab(32.3% 0.0968 -0.1012)
OKLCH	oklch(32.3% 0.14 313.7)
XYZ	xyz(5.4656, 2.8274, 12.3119)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1064 #286410

analogous

#221064 #4C1064 #641052

triadic

#4C1064 #644C10 #10644C

tetradic

#4C1064 #642210 #286410 #105264

square

#4C1064 #642210 #286410 #105264

split-complementary

#4C1064 #526410 #106422

monochromatic

#14041A #24082F #4C1064 #741899 #9C21CE

Accessibility & contrast

On white

13.42

#4C1064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4C1064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1064

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1064	#FFFFFF	#000000	##FFFFFF
##4C1064	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C66

Deuteranopia (green-blind)

#063062

Tritanopia (blue-blind)

#4A243A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4c1064;
/* rgb */ color: rgb(76, 16, 100);
/* oklch */ color: oklch(32.3% 0.140 313.7);

Tailwind

colors: {
  custom: {
    50: '#825791',
    500: '#4c1064',
    950: '#000000',
  },
}

SCSS

$custom: #4c1064;
$custom-light: #825791;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1064",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 100
  },
  "hsl": {
    "h": 282.857,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32297,
    "c": 0.14003,
    "h": 313.7
  },
  "luminance": 0.02827
}

Semantic roles & 50–950 ramp

primary

#4C1064

secondary

#519D33

accent

#EF396D

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030D

muted

#7C787D

Preview Lab

Preview with #4C1064

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

Preview Lab → · Contrast checker → · Palette generator →