#4C1884#4C1884

#4C1884 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.165 H 299.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C1884
RGB	rgb(76, 24, 132)
HSL	hsl(269, 69%, 31%)
HSV	hsv(269, 82%, 52%)
CMYK	cmyk(42.4%, 81.8%, 0%, 48.2%)
CIE-LAB	lab(23.19, 45.27, -50.11)
CIE-LCH	lch(23.19, 67.52, 312.10°)
OKLab	oklab(35.85% 0.0811 -0.1433)
OKLCH	oklch(35.85% 0.165 299.5)
XYZ	xyz(7.4709, 3.8556, 22.1759)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1884 #508418

analogous

#181A84 #4C1884 #821884

triadic

#4C1884 #844C18 #18844C

tetradic

#4C1884 #84181A #508418 #188482

square

#4C1884 #84181A #508418 #188482

split-complementary

#4C1884 #848218 #1A8418

monochromatic

#10051C #2E0F50 #4C1884 #6A21B8 #883BDB

Accessibility & contrast

On white

11.86

#4C1884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4C1884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1884

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1884	#FFFFFF	#000000	##FFFFFF
##4C1884	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003787

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#3E364E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4c1884;
/* rgb */ color: rgb(76, 24, 132);
/* oklch */ color: oklch(35.9% 0.165 299.5);

Tailwind

colors: {
  custom: {
    50: '#845ca9',
    500: '#4c1884',
    950: '#000000',
  },
}

SCSS

$custom: #4c1884;
$custom-light: #845ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1884",
  "rgb": {
    "r": 76,
    "g": 24,
    "b": 132
  },
  "hsl": {
    "h": 268.889,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35853,
    "c": 0.1647,
    "h": 299.5
  },
  "luminance": 0.03856
}

Semantic roles & 50–950 ramp

primary

#4C1884

secondary

#7EB840

accent

#EC3C97

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4C1884

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

Preview Lab → · Contrast checker → · Palette generator →