#4C1168#4C1168

#4C1168 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.7% C 0.143 H 311.7°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C1168
RGB	rgb(76, 17, 104)
HSL	hsl(281, 72%, 24%)
HSV	hsv(281, 84%, 41%)
CMYK	cmyk(26.9%, 83.7%, 0%, 59.2%)
CIE-LAB	lab(19.79, 41.21, -37.68)
CIE-LCH	lch(19.79, 55.84, 317.56°)
OKLab	oklab(32.72% 0.095 -0.1068)
OKLCH	oklch(32.72% 0.143 311.7)
XYZ	xyz(5.6792, 2.9370, 13.3618)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1168 #2D6811

analogous

#201168 #4C1168 #681158

triadic

#4C1168 #684C11 #11684C

tetradic

#4C1168 #682011 #2D6811 #115868

square

#4C1168 #682011 #2D6811 #115868

split-complementary

#4C1168 #586811 #116820

monochromatic

#13041A #260833 #4C1168 #721A9D #9922D1

Accessibility & contrast

On white

13.23

#4C1168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4C1168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1168

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1168	#FFFFFF	#000000	##FFFFFF
##4C1168	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6A

Deuteranopia (green-blind)

#003166

Tritanopia (blue-blind)

#48273D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4c1168;
/* rgb */ color: rgb(76, 17, 104);
/* oklch */ color: oklch(32.7% 0.143 311.7);

Tailwind

colors: {
  custom: {
    50: '#825794',
    500: '#4c1168',
    950: '#000000',
  },
}

SCSS

$custom: #4c1168;
$custom-light: #825794;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1168",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 104
  },
  "hsl": {
    "h": 280.69,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.32716,
    "c": 0.14292,
    "h": 311.7
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary

#4C1168

secondary

#57A035

accent

#EF3974

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4C1168

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

Preview Lab → · Contrast checker → · Palette generator →