#4C1576#4C1576

#4C1576 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.153 H 305.0°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#4C1576
RGB	rgb(76, 21, 118)
HSL	hsl(274, 70%, 27%)
HSV	hsv(274, 82%, 46%)
CMYK	cmyk(35.6%, 82.2%, 0%, 53.7%)
CIE-LAB	lab(21.51, 42.98, -43.96)
CIE-LCH	lch(21.51, 61.48, 314.36°)
OKLab	oklab(34.29% 0.0879 -0.1252)
OKLCH	oklch(34.29% 0.153 305)
XYZ	xyz(6.5179, 3.3809, 17.4452)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1576 #3F7615

analogous

#1C1576 #4C1576 #76156F

triadic

#4C1576 #764C15 #15764C

tetradic

#4C1576 #761C15 #3F7615 #156F76

square

#4C1576 #761C15 #3F7615 #156F76

split-complementary

#4C1576 #6F7615 #15761C

monochromatic

#11051A #2B0C42 #4C1576 #6D1EAA #8E2CD9

Accessibility & contrast

On white

12.53

#4C1576 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4C1576 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1576

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1576	#FFFFFF	#000000	##FFFFFF
##4C1576	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#442F46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c1576;
/* rgb */ color: rgb(76, 21, 118);
/* oklch */ color: oklch(34.3% 0.153 305.0);

Tailwind

colors: {
  custom: {
    50: '#835a9e',
    500: '#4c1576',
    950: '#000000',
  },
}

SCSS

$custom: #4c1576;
$custom-light: #835a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1576",
  "rgb": {
    "r": 76,
    "g": 21,
    "b": 118
  },
  "hsl": {
    "h": 274.021,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.34292,
    "c": 0.15299,
    "h": 305
  },
  "luminance": 0.03381
}

Semantic roles & 50–950 ramp

primary

#4C1576

secondary

#6CAC3B

accent

#ED3B88

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1576

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

Preview Lab → · Contrast checker → · Palette generator →