#4727AC#4727AC

#4727AC is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.195 H 284.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4727AC
RGB	rgb(71, 39, 172)
HSL	hsl(254, 63%, 41%)
HSV	hsv(254, 77%, 67%)
CMYK	cmyk(58.7%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(28.82, 48.75, -65.44)
CIE-LCH	lch(28.82, 81.60, 306.68°)
OKLab	oklab(40.82% 0.0498 -0.1885)
OKLCH	oklch(40.82% 0.195 284.8)
XYZ	xyz(10.7682, 5.7685, 39.5677)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4727AC #8CAC27

analogous

#274AAC #4727AC #8A27AC

triadic

#4727AC #AC4727 #27AC47

tetradic

#4727AC #AC274A #8CAC27 #27AC8A

square

#4727AC #AC274A #8CAC27 #27AC8A

split-complementary

#4727AC #AC8A27 #4AAC27

monochromatic

#1E1048 #321C7A #4727AC #613DD3 #8A6FDE

Accessibility & contrast

On white

9.75

#4727AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4727AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4727AC

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4727AC	#FFFFFF	#000000	##FFFFFF
##4727AC	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B0

Deuteranopia (green-blind)

#0040AA

Tritanopia (blue-blind)

#0C4D68

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4727ac;
/* rgb */ color: rgb(71, 39, 172);
/* oklch */ color: oklch(40.8% 0.195 284.8);

Tailwind

colors: {
  custom: {
    50: '#8665c6',
    500: '#4727ac',
    950: '#000000',
  },
}

SCSS

$custom: #4727ac;
$custom-light: #8665c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4727ac",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 254.436,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40821,
    "c": 0.19502,
    "h": 284.8
  },
  "luminance": 0.05769
}

Semantic roles & 50–950 ramp

primary

#4727AC

secondary

#AFC56A

accent

#E642BF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4727AC

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

Preview Lab → · Contrast checker → · Palette generator →