#4C1390#4C1390

#4C1390 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.6% C 0.181 H 296.3°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4C1390
RGB	rgb(76, 19, 144)
HSL	hsl(267, 77%, 32%)
HSV	hsv(267, 87%, 56%)
CMYK	cmyk(47.2%, 86.8%, 0%, 43.5%)
CIE-LAB	lab(23.72, 50.13, -56.73)
CIE-LCH	lch(23.72, 75.70, 311.46°)
OKLab	oklab(36.58% 0.0804 -0.1627)
OKLCH	oklch(36.58% 0.181 296.3)
XYZ	xyz(8.2461, 4.0157, 26.7208)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1390 #579013

analogous

#131990 #4C1390 #8B1390

triadic

#4C1390 #904C13 #13904C

tetradic

#4C1390 #901319 #579013 #13908B

square

#4C1390 #901319 #579013 #13908B

split-complementary

#4C1390 #908B13 #199013

monochromatic

#130524 #2F0C5A #4C1390 #691AC6 #8739E5

Accessibility & contrast

On white

11.65

#4C1390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4C1390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1390

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1390	#FFFFFF	#000000	##FFFFFF
##4C1390	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003993

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#393954

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4c1390;
/* rgb */ color: rgb(76, 19, 144);
/* oklch */ color: oklch(36.6% 0.181 296.3);

Tailwind

colors: {
  custom: {
    50: '#865bb2',
    500: '#4c1390',
    950: '#000000',
  },
}

SCSS

$custom: #4c1390;
$custom-light: #865bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1390",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 144
  },
  "hsl": {
    "h": 267.36,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36576,
    "c": 0.18145,
    "h": 296.3
  },
  "luminance": 0.04016
}

Semantic roles & 50–950 ramp

primary

#4C1390

secondary

#85C43B

accent

#F3359C

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0411

muted

#7D7980

Preview Lab

Preview with #4C1390

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

Preview Lab → · Contrast checker → · Palette generator →