#4730AC#4730AC

#4730AC is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.0% C 0.186 H 283.4°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#4730AC
RGB	rgb(71, 48, 172)
HSL	hsl(251, 56%, 43%)
HSV	hsv(251, 72%, 67%)
CMYK	cmyk(58.7%, 72.1%, 0%, 32.5%)
CIE-LAB	lab(30.48, 44.07, -62.72)
CIE-LCH	lch(30.48, 76.66, 305.09°)
OKLab	oklab(41.99% 0.0432 -0.1807)
OKLCH	oklch(41.99% 0.186 283.4)
XYZ	xyz(11.0996, 6.4313, 39.6782)
Luminance	0.0643 (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

#4730AC #95AC30

analogous

#3057AC #4730AC #8530AC

triadic

#4730AC #AC4730 #30AC47

tetradic

#4730AC #AC3057 #95AC30 #30AC85

square

#4730AC #AC3057 #95AC30 #30AC85

split-complementary

#4730AC #AC8530 #57AC30

monochromatic

#1F154C #33237C #4730AC #644CCD #8D7CDA

Accessibility & contrast

On white

9.18

#4730AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#4730AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4730AC

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4730AC	#FFFFFF	#000000	##FFFFFF
##4730AC	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB0

Deuteranopia (green-blind)

#0044AA

Tritanopia (blue-blind)

#0A526B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4730ac;
/* rgb */ color: rgb(71, 48, 172);
/* oklch */ color: oklch(42.0% 0.186 283.4);

Tailwind

colors: {
  custom: {
    50: '#866bc6',
    500: '#4730ac',
    950: '#000000',
  },
}

SCSS

$custom: #4730ac;
$custom-light: #866bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4730ac",
  "rgb": {
    "r": 71,
    "g": 48,
    "b": 172
  },
  "hsl": {
    "h": 251.129,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41988,
    "c": 0.18575,
    "h": 283.4
  },
  "luminance": 0.06432
}

Semantic roles & 50–950 ramp

primary

#4730AC

secondary

#B4C375

accent

#E048C4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4730AC

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

Preview Lab → · Contrast checker → · Palette generator →