#4C1776#4C1776

#4C1776 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.5% C 0.151 H 304.8°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#4C1776
RGB	rgb(76, 23, 118)
HSL	hsl(273, 67%, 28%)
HSV	hsv(273, 81%, 46%)
CMYK	cmyk(35.6%, 80.5%, 0%, 53.7%)
CIE-LAB	lab(21.79, 42.17, -43.50)
CIE-LCH	lch(21.79, 60.59, 314.11°)
OKLab	oklab(34.49% 0.0861 -0.1239)
OKLCH	oklch(34.49% 0.151 304.8)
XYZ	xyz(6.5562, 3.4573, 17.4580)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1776 #417617

analogous

#1D1776 #4C1776 #761770

triadic

#4C1776 #764C17 #17764C

tetradic

#4C1776 #761D17 #417617 #177076

square

#4C1776 #761D17 #417617 #177076

split-complementary

#4C1776 #707617 #17761D

monochromatic

#10051A #2B0D43 #4C1776 #6D21A9 #8D31D7

Accessibility & contrast

On white

12.42

#4C1776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4C1776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1776

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1776	#FFFFFF	#000000	##FFFFFF
##4C1776	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003379

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#443046

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c1776;
/* rgb */ color: rgb(76, 23, 118);
/* oklch */ color: oklch(34.5% 0.151 304.8);

Tailwind

colors: {
  custom: {
    50: '#835b9e',
    500: '#4c1776',
    950: '#000000',
  },
}

SCSS

$custom: #4c1776;
$custom-light: #835b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1776",
  "rgb": {
    "r": 76,
    "g": 23,
    "b": 118
  },
  "hsl": {
    "h": 273.474,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34488,
    "c": 0.15088,
    "h": 304.8
  },
  "luminance": 0.03457
}

Semantic roles & 50–950 ramp

primary

#4C1776

secondary

#6EAB3E

accent

#EA3E8A

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C1776

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

Preview Lab → · Contrast checker → · Palette generator →