#4C2FAC#4C2FAC

#4C2FAC is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.3% C 0.186 H 286.0°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4C2FAC
RGB	rgb(76, 47, 172)
HSL	hsl(254, 57%, 43%)
HSV	hsv(254, 73%, 67%)
CMYK	cmyk(55.8%, 72.7%, 0%, 32.5%)
CIE-LAB	lab(30.75, 45.35, -62.25)
CIE-LCH	lch(30.75, 77.02, 306.08°)
OKLab	oklab(42.3% 0.0512 -0.1791)
OKLCH	oklch(42.3% 0.186 286)
XYZ	xyz(11.4412, 6.5474, 39.6826)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2FAC #8FAC2F

analogous

#2F50AC #4C2FAC #8A2FAC

triadic

#4C2FAC #AC4C2F #2FAC4C

tetradic

#4C2FAC #AC2F50 #8FAC2F #2FAC8A

square

#4C2FAC #AC2F50 #8FAC2F #2FAC8A

split-complementary

#4C2FAC #AC8A2F #50AC2F

monochromatic

#22154C #37227C #4C2FAC #694BCE #917BDB

Accessibility & contrast

On white

9.09

#4C2FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4C2FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2FAC

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2FAC	#FFFFFF	#000000	##FFFFFF
##4C2FAC	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#20516A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4c2fac;
/* rgb */ color: rgb(76, 47, 172);
/* oklch */ color: oklch(42.3% 0.186 286.0);

Tailwind

colors: {
  custom: {
    50: '#886ac6',
    500: '#4c2fac',
    950: '#000000',
  },
}

SCSS

$custom: #4c2fac;
$custom-light: #886ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2fac",
  "rgb": {
    "r": 76,
    "g": 47,
    "b": 172
  },
  "hsl": {
    "h": 253.92,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.423,
    "c": 0.1863,
    "h": 286
  },
  "luminance": 0.06548
}

Semantic roles & 50–950 ramp

primary

#4C2FAC

secondary

#B1C374

accent

#E047BD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0713

muted

#7D7A82

Preview Lab

Preview with #4C2FAC

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

Preview Lab → · Contrast checker → · Palette generator →