#56399D#56399D

#56399D is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.5% C 0.155 H 292.1°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#56399D
RGB	rgb(86, 57, 157)
HSL	hsl(257, 47%, 42%)
HSV	hsv(257, 64%, 62%)
CMYK	cmyk(45.2%, 63.7%, 0%, 38.4%)
CIE-LAB	lab(32.57, 37.14, -50.21)
CIE-LCH	lch(32.57, 62.45, 306.49°)
OKLab	oklab(43.46% 0.0581 -0.1434)
OKLCH	oklch(43.46% 0.155 292.1)
XYZ	xyz(11.3850, 7.3386, 32.7084)
Luminance	0.0734 (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

#56399D #809D39

analogous

#394E9D #56399D #88399D

triadic

#56399D #9D5639 #399D56

tetradic

#56399D #9D394E #809D39 #399D88

square

#56399D #9D394E #809D39 #399D88

split-complementary

#56399D #9D8839 #4E9D39

monochromatic

#251843 #3D2970 #56399D #7353C0 #9780D1

Accessibility & contrast

On white

8.51

#56399D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#56399D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56399D

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56399D	#FFFFFF	#000000	##FFFFFF
##56399D	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA0

Deuteranopia (green-blind)

#004B9B

Tritanopia (blue-blind)

#415065

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #56399d;
/* rgb */ color: rgb(86, 57, 157);
/* oklch */ color: oklch(43.5% 0.155 292.1);

Tailwind

colors: {
  custom: {
    50: '#8b71bb',
    500: '#56399d',
    950: '#000000',
  },
}

SCSS

$custom: #56399d;
$custom-light: #8b71bb;
$custom-dark: #000000;

JSON

{
  "hex": "#56399d",
  "rgb": {
    "r": 86,
    "g": 57,
    "b": 157
  },
  "hsl": {
    "h": 257.4,
    "s": 46.729,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43455,
    "c": 0.15477,
    "h": 292.1
  },
  "luminance": 0.07339
}

Semantic roles & 50–950 ramp

primary

#56399D

secondary

#A7BA78

accent

#D651B0

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #56399D

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

Preview Lab → · Contrast checker → · Palette generator →