#4C0F5E#4C0F5E

#4C0F5E is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.135 H 316.9°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F5E
RGB	rgb(76, 15, 94)
HSL	hsl(286, 72%, 21%)
HSV	hsv(286, 84%, 37%)
CMYK	cmyk(19.1%, 84%, 0%, 63.1%)
CIE-LAB	lab(18.74, 39.71, -32.78)
CIE-LCH	lch(18.74, 51.49, 320.47°)
OKLab	oklab(31.73% 0.0989 -0.0924)
OKLCH	oklch(31.73% 0.135 316.9)
XYZ	xyz(5.1714, 2.6865, 10.8337)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.56

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F5E #215E0F

analogous

#250F5E #4C0F5E #5E0F49

triadic

#4C0F5E #5E4C0F #0F5E4C

tetradic

#4C0F5E #5E250F #215E0F #0F495E

square

#4C0F5E #5E250F #215E0F #0F495E

split-complementary

#4C0F5E #495E0F #0F5E25

monochromatic

#15041A #210729 #4C0F5E #771793 #A120C8

Accessibility & contrast

On white

13.66

#4C0F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4C0F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F5E

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F5E	#FFFFFF	#000000	##FFFFFF
##4C0F5E	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#102F5C

Tritanopia (blue-blind)

#4B2137

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4c0f5e;
/* rgb */ color: rgb(76, 15, 94);
/* oklch */ color: oklch(31.7% 0.135 316.9);

Tailwind

colors: {
  custom: {
    50: '#81568c',
    500: '#4c0f5e',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f5e;
$custom-light: #81568c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f5e",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 286.329,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31728,
    "c": 0.13529,
    "h": 316.9
  },
  "luminance": 0.02686
}

Semantic roles & 50–950 ramp

primary

#4C0F5E

secondary

#499731

accent

#EF3962

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4C0F5E

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

Preview Lab → · Contrast checker → · Palette generator →