#4C1356#4C1356

#4C1356 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.5% C 0.123 H 321.2°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#4C1356
RGB	rgb(76, 19, 86)
HSL	hsl(291, 64%, 21%)
HSV	hsv(291, 78%, 34%)
CMYK	cmyk(11.6%, 77.9%, 0%, 66.3%)
CIE-LAB	lab(18.69, 36.48, -27.51)
CIE-LCH	lch(18.69, 45.68, 322.98°)
OKLab	oklab(31.5% 0.0958 -0.0769)
OKLCH	oklch(31.5% 0.123 321.2)
XYZ	xyz(4.8929, 2.6744, 9.0608)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1356 #1D5613

analogous

#2A1356 #4C1356 #56133E

triadic

#4C1356 #564C13 #13564C

tetradic

#4C1356 #562A13 #1D5613 #133E56

square

#4C1356 #562A13 #1D5613 #133E56

split-complementary

#4C1356 #3E5613 #13562A

monochromatic

#160619 #200824 #4C1356 #781E88 #A529BA

Accessibility & contrast

On white

13.68

#4C1356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4C1356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1356

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1356	#FFFFFF	#000000	##FFFFFF
##4C1356	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002958

Deuteranopia (green-blind)

#1B3054

Tritanopia (blue-blind)

#4D2033

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4c1356;
/* rgb */ color: rgb(76, 19, 86);
/* oklch */ color: oklch(31.5% 0.123 321.2);

Tailwind

colors: {
  custom: {
    50: '#815786',
    500: '#4c1356',
    950: '#000000',
  },
}

SCSS

$custom: #4c1356;
$custom-light: #815786;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1356",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 86
  },
  "hsl": {
    "h": 291.045,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31503,
    "c": 0.12291,
    "h": 321.2
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#4C1356

secondary

#448E36

accent

#E7415A

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4C1356

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

Preview Lab → · Contrast checker → · Palette generator →