#56307B#56307B

#56307B is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.5% C 0.125 H 304.7°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#56307B
RGB	rgb(86, 48, 123)
HSL	hsl(270, 44%, 34%)
HSV	hsv(270, 61%, 48%)
CMYK	cmyk(30.1%, 61%, 0%, 51.8%)
CIE-LAB	lab(28.17, 32.92, -36.29)
CIE-LCH	lch(28.17, 49.00, 312.21°)
OKLab	oklab(39.48% 0.071 -0.1025)
OKLCH	oklch(39.48% 0.125 304.7)
XYZ	xyz(8.4691, 5.5224, 19.3548)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56307B #557B30

analogous

#30307B #56307B #7B307A

triadic

#56307B #7B5630 #307B56

tetradic

#56307B #7B3030 #557B30 #307A7B

square

#56307B #7B3030 #557B30 #307A7B

split-complementary

#56307B #7A7B30 #307B30

monochromatic

#180E23 #371F4F #56307B #7541A7 #9363C2

Accessibility & contrast

On white

9.98

#56307B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#56307B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56307B

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56307B	#FFFFFF	#000000	##FFFFFF
##56307B	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F417D

Deuteranopia (green-blind)

#204379

Tritanopia (blue-blind)

#4F3F50

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #56307b;
/* rgb */ color: rgb(86, 48, 123);
/* oklch */ color: oklch(39.5% 0.125 304.7);

Tailwind

colors: {
  custom: {
    50: '#886aa2',
    500: '#56307b',
    950: '#000000',
  },
}

SCSS

$custom: #56307b;
$custom-light: #886aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#56307b",
  "rgb": {
    "r": 86,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 270.4,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.39483,
    "c": 0.12469,
    "h": 304.7
  },
  "luminance": 0.05522
}

Semantic roles & 50–950 ramp

primary

#56307B

secondary

#83A95D

accent

#D45493

background

#F8F6FA

surface

#F0EBF3

border

#CBC6CD

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #56307B

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

Preview Lab → · Contrast checker → · Palette generator →