#4C1083#4C1083

#4C1083 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 35.1% C 0.171 H 300.7°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C1083
RGB	rgb(76, 16, 131)
HSL	hsl(271, 78%, 29%)
HSV	hsv(271, 88%, 51%)
CMYK	cmyk(42%, 87.8%, 0%, 48.6%)
CIE-LAB	lab(22.11, 47.90, -51.24)
CIE-LCH	lch(22.11, 70.14, 313.07°)
OKLab	oklab(35.08% 0.0872 -0.1466)
OKLCH	oklch(35.08% 0.171 300.7)
XYZ	xyz(7.2615, 3.5457, 21.7701)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1083 #478310

analogous

#121083 #4C1083 #831081

triadic

#4C1083 #834C10 #10834C

tetradic

#4C1083 #831210 #478310 #108183

square

#4C1083 #831210 #478310 #108183

split-complementary

#4C1083 #818310 #108312

monochromatic

#10031B #2C094C #4C1083 #6C17BA #8B29E5

Accessibility & contrast

On white

12.29

#4C1083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4C1083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1083

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1083	#FFFFFF	#000000	##FFFFFF
##4C1083	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003486

Deuteranopia (green-blind)

#003481

Tritanopia (blue-blind)

#3F334C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4c1083;
/* rgb */ color: rgb(76, 16, 131);
/* oklch */ color: oklch(35.1% 0.171 300.7);

Tailwind

colors: {
  custom: {
    50: '#8559a8',
    500: '#4c1083',
    950: '#000000',
  },
}

SCSS

$custom: #4c1083;
$custom-light: #8559a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1083",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 131
  },
  "hsl": {
    "h": 271.304,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.35077,
    "c": 0.17057,
    "h": 300.7
  },
  "luminance": 0.03546
}

Semantic roles & 50–950 ramp

primary

#4C1083

secondary

#75B936

accent

#F53390

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4C1083

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

Preview Lab → · Contrast checker → · Palette generator →