#4C1677#4C1677

#4C1677 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.5% C 0.153 H 304.5°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#4C1677
RGB	rgb(76, 22, 119)
HSL	hsl(273, 69%, 28%)
HSV	hsv(273, 82%, 47%)
CMYK	cmyk(36.1%, 81.5%, 0%, 53.3%)
CIE-LAB	lab(21.73, 42.83, -44.23)
CIE-LCH	lch(21.73, 61.56, 314.08°)
OKLab	oklab(34.48% 0.0867 -0.1261)
OKLCH	oklch(34.48% 0.153 304.5)
XYZ	xyz(6.5964, 3.4423, 17.7661)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1677 #417716

analogous

#1C1677 #4C1677 #771671

triadic

#4C1677 #774C16 #16774C

tetradic

#4C1677 #771C16 #417716 #167177

square

#4C1677 #771C16 #417716 #167177

split-complementary

#4C1677 #717716 #16771C

monochromatic

#10051A #2B0C43 #4C1677 #6D20AB #8D2FD9

Accessibility & contrast

On white

12.44

#4C1677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#4C1677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1677

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1677	#FFFFFF	#000000	##FFFFFF
##4C1677	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#443046

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4c1677;
/* rgb */ color: rgb(76, 22, 119);
/* oklch */ color: oklch(34.5% 0.153 304.5);

Tailwind

colors: {
  custom: {
    50: '#835a9f',
    500: '#4c1677',
    950: '#000000',
  },
}

SCSS

$custom: #4c1677;
$custom-light: #835a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1677",
  "rgb": {
    "r": 76,
    "g": 22,
    "b": 119
  },
  "hsl": {
    "h": 273.402,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.34477,
    "c": 0.153,
    "h": 304.5
  },
  "luminance": 0.03442
}

Semantic roles & 50–950 ramp

primary

#4C1677

secondary

#6EAC3C

accent

#EC3C8A

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #4C1677

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

Preview Lab → · Contrast checker → · Palette generator →