#4723A4#4723A4

#4723A4 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.190 H 286.8°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4723A4
RGB	rgb(71, 35, 164)
HSL	hsl(257, 65%, 39%)
HSV	hsv(257, 79%, 64%)
CMYK	cmyk(56.7%, 78.7%, 0%, 35.7%)
CIE-LAB	lab(27.36, 48.36, -63.03)
CIE-LCH	lch(27.36, 79.45, 307.50°)
OKLab	oklab(39.56% 0.0549 -0.1815)
OKLCH	oklch(39.56% 0.19 286.8)
XYZ	xyz(9.8984, 5.2214, 35.6010)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4723A4 #80A423

analogous

#2340A4 #4723A4 #8823A4

triadic

#4723A4 #A44723 #23A447

tetradic

#4723A4 #A42340 #80A423 #23A488

square

#4723A4 #A42340 #80A423 #23A488

split-complementary

#4723A4 #A48823 #40A423

monochromatic

#1B0D3F #311872 #4723A4 #5E31D3 #8664DE

Accessibility & contrast

On white

10.27

#4723A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4723A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4723A4

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4723A4	#FFFFFF	#000000	##FFFFFF
##4723A4	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A8

Deuteranopia (green-blind)

#003DA2

Tritanopia (blue-blind)

#1C4863

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4723a4;
/* rgb */ color: rgb(71, 35, 164);
/* oklch */ color: oklch(39.6% 0.190 286.8);

Tailwind

colors: {
  custom: {
    50: '#8563c0',
    500: '#4723a4',
    950: '#000000',
  },
}

SCSS

$custom: #4723a4;
$custom-light: #8563c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4723a4",
  "rgb": {
    "r": 71,
    "g": 35,
    "b": 164
  },
  "hsl": {
    "h": 256.744,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39558,
    "c": 0.18958,
    "h": 286.8
  },
  "luminance": 0.05222
}

Semantic roles & 50–950 ramp

primary

#4723A4

secondary

#A7C360

accent

#E840B9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4723A4

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

Preview Lab → · Contrast checker → · Palette generator →