#4727AD#4727AD

#4727AD is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.196 H 284.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#4727AD
RGB	rgb(71, 39, 173)
HSL	hsl(254, 63%, 42%)
HSV	hsv(254, 77%, 68%)
CMYK	cmyk(59%, 77.5%, 0%, 32.2%)
CIE-LAB	lab(28.92, 49.04, -65.88)
CIE-LCH	lch(28.92, 82.13, 306.66°)
OKLab	oklab(40.92% 0.0495 -0.1898)
OKLCH	oklch(40.92% 0.196 284.6)
XYZ	xyz(10.8646, 5.8071, 40.0754)
Luminance	0.0581 (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

#4727AD #8DAD27

analogous

#274AAD #4727AD #8A27AD

triadic

#4727AD #AD4727 #27AD47

tetradic

#4727AD #AD274A #8DAD27 #27AD8A

square

#4727AD #AD274A #8DAD27 #27AD8A

split-complementary

#4727AD #AD8A27 #4AAD27

monochromatic

#1E1049 #331C7B #4727AD #623ED3 #8A70DF

Accessibility & contrast

On white

9.72

#4727AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4727AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4727AD

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4727AD	#FFFFFF	#000000	##FFFFFF
##4727AD	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B1

Deuteranopia (green-blind)

#0040AB

Tritanopia (blue-blind)

#094E69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4727ad;
/* rgb */ color: rgb(71, 39, 173);
/* oklch */ color: oklch(40.9% 0.196 284.6);

Tailwind

colors: {
  custom: {
    50: '#8766c7',
    500: '#4727ad',
    950: '#000000',
  },
}

SCSS

$custom: #4727ad;
$custom-light: #8766c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4727ad",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 173
  },
  "hsl": {
    "h": 254.328,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40921,
    "c": 0.19619,
    "h": 284.6
  },
  "luminance": 0.05808
}

Semantic roles & 50–950 ramp

primary

#4727AD

secondary

#B0C66A

accent

#E642BF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4727AD

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

Preview Lab → · Contrast checker → · Palette generator →