#4727BB#4727BB

#4727BB is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.3% C 0.212 H 282.4°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#4727BB
RGB	rgb(71, 39, 187)
HSL	hsl(253, 65%, 44%)
HSV	hsv(253, 79%, 73%)
CMYK	cmyk(62%, 79.1%, 0%, 26.7%)
CIE-LAB	lab(30.35, 53.08, -71.87)
CIE-LCH	lch(30.35, 89.35, 306.45°)
OKLab	oklab(42.34% 0.0455 -0.2073)
OKLCH	oklch(42.34% 0.212 282.4)
XYZ	xyz(12.2909, 6.3776, 47.5874)
Luminance	0.0638 (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

#4727BB #9BBB27

analogous

#2751BB #4727BB #9127BB

triadic

#4727BB #BB4727 #27BB47

tetradic

#4727BB #BB2751 #9BBB27 #27BB91

square

#4727BB #BB2751 #9BBB27 #27BB91

split-complementary

#4727BB #BB9127 #51BB27

monochromatic

#211256 #341C88 #4727BB #6647D9 #9079E3

Accessibility & contrast

On white

9.23

#4727BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4727BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4727BB

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4727BB	#FFFFFF	#000000	##FFFFFF
##4727BB	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBF

Deuteranopia (green-blind)

#0042B8

Tritanopia (blue-blind)

#005371

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4727bb;
/* rgb */ color: rgb(71, 39, 187);
/* oklch */ color: oklch(42.3% 0.212 282.4);

Tailwind

colors: {
  custom: {
    50: '#8966d1',
    500: '#4727bb',
    950: '#000000',
  },
}

SCSS

$custom: #4727bb;
$custom-light: #8966d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4727bb",
  "rgb": {
    "r": 71,
    "g": 39,
    "b": 187
  },
  "hsl": {
    "h": 252.973,
    "s": 65.487,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4234,
    "c": 0.21224,
    "h": 282.4
  },
  "luminance": 0.06378
}

Semantic roles & 50–950 ramp

primary

#4727BB

secondary

#B8CB73

accent

#E83FC4

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4727BB

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

Preview Lab → · Contrast checker → · Palette generator →