#4C0C5F#4C0C5F

#4C0C5F is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.6% C 0.139 H 316.6°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C0C5F
RGB	rgb(76, 12, 95)
HSL	hsl(286, 78%, 21%)
HSV	hsv(286, 87%, 37%)
CMYK	cmyk(20%, 87.4%, 0%, 62.7%)
CIE-LAB	lab(18.48, 40.92, -33.87)
CIE-LCH	lch(18.48, 53.12, 320.39°)
OKLab	oklab(31.57% 0.1012 -0.0955)
OKLCH	oklch(31.57% 0.139 316.6)
XYZ	xyz(5.1772, 2.6259, 11.0584)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0C5F #1F5F0C

analogous

#220C5F #4C0C5F #5F0C48

triadic

#4C0C5F #5F4C0C #0C5F4C

tetradic

#4C0C5F #5F220C #1F5F0C #0C485F

square

#4C0C5F #5F220C #1F5F0C #0C485F

split-complementary

#4C0C5F #485F0C #0C5F22

monochromatic

#16031B #210529 #4C0C5F #771395 #A31ACC

Accessibility & contrast

On white

13.77

#4C0C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4C0C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0C5F

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0C5F	#FFFFFF	#000000	##FFFFFF
##4C0C5F	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#0C2F5D

Tritanopia (blue-blind)

#4B2037

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c0c5f;
/* rgb */ color: rgb(76, 12, 95);
/* oklch */ color: oklch(31.6% 0.139 316.6);

Tailwind

colors: {
  custom: {
    50: '#82558d',
    500: '#4c0c5f',
    950: '#000000',
  },
}

SCSS

$custom: #4c0c5f;
$custom-light: #82558d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0c5f",
  "rgb": {
    "r": 76,
    "g": 12,
    "b": 95
  },
  "hsl": {
    "h": 286.265,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31568,
    "c": 0.13917,
    "h": 316.6
  },
  "luminance": 0.02626
}

Semantic roles & 50–950 ramp

primary

#4C0C5F

secondary

#46992D

accent

#F43460

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C0C5F

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

Preview Lab → · Contrast checker → · Palette generator →