#4C0F42#4C0F42

#4C0F42 is a dark, moderate purple. Relative luminance 0.023; OKLCH L 29.8% C 0.110 H 335.5°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C0F42
RGB	rgb(76, 15, 66)
HSL	hsl(310, 67%, 18%)
HSV	hsv(310, 80%, 30%)
CMYK	cmyk(0%, 80.3%, 13.2%, 70.2%)
CIE-LAB	lab(16.85, 34.24, -16.72)
CIE-LCH	lch(16.85, 38.10, 333.97°)
OKLab	oklab(29.78% 0.1001 -0.0456)
OKLCH	oklch(29.78% 0.11 335.5)
XYZ	xyz(4.1347, 2.2719, 5.3740)
Luminance	0.0227 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C0F42 #0F4C19

analogous

#370F4C #4C0F42 #4C0F23

triadic

#4C0F42 #424C0F #0F424C

tetradic

#4C0F42 #4C370F #0F4C19 #0F234C

square

#4C0F42 #4C370F #0F4C19 #0F234C

split-complementary

#4C0F42 #234C0F #0F4C37

monochromatic

#1A0516 #1A0516 #4C0F42 #7F196E #B2239B

Accessibility & contrast

On white

14.44

#4C0F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4C0F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C0F42

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C0F42	#FFFFFF	#000000	##FFFFFF
##4C0F42	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2443

Deuteranopia (green-blind)

#252D41

Tritanopia (blue-blind)

#501427

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4c0f42;
/* rgb */ color: rgb(76, 15, 66);
/* oklch */ color: oklch(29.8% 0.110 335.5);

Tailwind

colors: {
  custom: {
    50: '#815576',
    500: '#4c0f42',
    950: '#000000',
  },
}

SCSS

$custom: #4c0f42;
$custom-light: #815576;
$custom-dark: #000000;

JSON

{
  "hex": "#4c0f42",
  "rgb": {
    "r": 76,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 309.836,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29777,
    "c": 0.11002,
    "h": 335.5
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#4C0F42

secondary

#31863F

accent

#EA5A3E

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0308

muted

#7C787B

Preview Lab

Preview with #4C0F42

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

Preview Lab → · Contrast checker → · Palette generator →