#4C1774#4C1774

#4C1774 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.149 H 305.6°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#4C1774
RGB	rgb(76, 23, 116)
HSL	hsl(274, 67%, 27%)
HSV	hsv(274, 80%, 45%)
CMYK	cmyk(34.5%, 80.2%, 0%, 54.5%)
CIE-LAB	lab(21.62, 41.68, -42.50)
CIE-LCH	lch(21.62, 59.52, 314.44°)
OKLab	oklab(34.31% 0.0866 -0.121)
OKLCH	oklch(34.31% 0.149 305.6)
XYZ	xyz(6.4386, 3.4103, 16.8387)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1774 #3F7417

analogous

#1E1774 #4C1774 #74176D

triadic

#4C1774 #744C17 #17744C

tetradic

#4C1774 #741E17 #3F7417 #176D74

square

#4C1774 #741E17 #3F7417 #176D74

split-complementary

#4C1774 #6D7417 #17741E

monochromatic

#11051A #2B0D41 #4C1774 #6D21A7 #8E30D6

Accessibility & contrast

On white

12.49

#4C1774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4C1774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1774

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1774	#FFFFFF	#000000	##FFFFFF
##4C1774	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003277

Deuteranopia (green-blind)

#003472

Tritanopia (blue-blind)

#452F45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c1774;
/* rgb */ color: rgb(76, 23, 116);
/* oklch */ color: oklch(34.3% 0.149 305.6);

Tailwind

colors: {
  custom: {
    50: '#835b9d',
    500: '#4c1774',
    950: '#000000',
  },
}

SCSS

$custom: #4c1774;
$custom-light: #835b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1774",
  "rgb": {
    "r": 76,
    "g": 23,
    "b": 116
  },
  "hsl": {
    "h": 274.194,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.34314,
    "c": 0.14877,
    "h": 305.6
  },
  "luminance": 0.0341
}

Semantic roles & 50–950 ramp

primary

#4C1774

secondary

#6CA93D

accent

#EA3E88

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1774

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

Preview Lab → · Contrast checker → · Palette generator →