#4C1775#4C1775

#4C1775 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.150 H 305.2°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#4C1775
RGB	rgb(76, 23, 117)
HSL	hsl(274, 67%, 27%)
HSV	hsv(274, 80%, 46%)
CMYK	cmyk(35%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(21.70, 41.92, -43.00)
CIE-LCH	lch(21.70, 60.05, 314.28°)
OKLab	oklab(34.4% 0.0863 -0.1224)
OKLCH	oklch(34.4% 0.15 305.2)
XYZ	xyz(6.4970, 3.4337, 17.1467)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1775 #407517

analogous

#1D1775 #4C1775 #75176F

triadic

#4C1775 #754C17 #17754C

tetradic

#4C1775 #751D17 #407517 #176F75

square

#4C1775 #751D17 #407517 #176F75

split-complementary

#4C1775 #6F7517 #17751D

monochromatic

#11051A #2B0D42 #4C1775 #6D21A8 #8E30D6

Accessibility & contrast

On white

12.45

#4C1775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4C1775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1775

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1775	#FFFFFF	#000000	##FFFFFF
##4C1775	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#442F45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c1775;
/* rgb */ color: rgb(76, 23, 117);
/* oklch */ color: oklch(34.4% 0.150 305.2);

Tailwind

colors: {
  custom: {
    50: '#835b9d',
    500: '#4c1775',
    950: '#000000',
  },
}

SCSS

$custom: #4c1775;
$custom-light: #835b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1775",
  "rgb": {
    "r": 76,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 273.83,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.34401,
    "c": 0.14982,
    "h": 305.2
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#4C1775

secondary

#6DAA3D

accent

#EA3E89

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1775

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

Preview Lab → · Contrast checker → · Palette generator →