#4C1C8C#4C1C8C

#4C1C8C is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.169 H 296.4°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C1C8C
RGB	rgb(76, 28, 140)
HSL	hsl(266, 67%, 33%)
HSV	hsv(266, 80%, 55%)
CMYK	cmyk(45.7%, 80%, 0%, 45.1%)
CIE-LAB	lab(24.51, 45.66, -52.94)
CIE-LCH	lch(24.51, 69.91, 310.77°)
OKLab	oklab(37% 0.0754 -0.1517)
OKLCH	oklch(37% 0.169 296.4)
XYZ	xyz(8.1281, 4.2603, 25.1999)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1C8C #5C8C1C

analogous

#1C248C #4C1C8C #841C8C

triadic

#4C1C8C #8C4C1C #1C8C4C

tetradic

#4C1C8C #8C1C24 #5C8C1C #1C8C84

square

#4C1C8C #8C1C24 #5C8C1C #1C8C84

split-complementary

#4C1C8C #8C841C #248C1C

monochromatic

#150826 #301259 #4C1C8C #6826BF #8748DA

Accessibility & contrast

On white

11.34

#4C1C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4C1C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1C8C

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1C8C	#FFFFFF	#000000	##FFFFFF
##4C1C8C	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#00398A

Tritanopia (blue-blind)

#3A3B54

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4c1c8c;
/* rgb */ color: rgb(76, 28, 140);
/* oklch */ color: oklch(37.0% 0.169 296.4);

Tailwind

colors: {
  custom: {
    50: '#855eaf',
    500: '#4c1c8c',
    950: '#000000',
  },
}

SCSS

$custom: #4c1c8c;
$custom-light: #855eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1c8c",
  "rgb": {
    "r": 76,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 265.714,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37005,
    "c": 0.1694,
    "h": 296.4
  },
  "luminance": 0.0426
}

Semantic roles & 50–950 ramp

primary

#4C1C8C

secondary

#8ABC48

accent

#EA3EA0

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4C1C8C

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

Preview Lab → · Contrast checker → · Palette generator →