#56128C#56128C

#56128C is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.4% C 0.180 H 303.2°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#56128C
RGB	rgb(86, 18, 140)
HSL	hsl(273, 77%, 31%)
HSV	hsv(273, 87%, 55%)
CMYK	cmyk(38.6%, 87.1%, 0%, 45.1%)
CIE-LAB	lab(24.65, 50.85, -52.66)
CIE-LCH	lch(24.65, 73.20, 314.00°)
OKLab	oklab(37.4% 0.0983 -0.1504)
OKLCH	oklch(37.4% 0.18 303.2)
XYZ	xyz(8.7866, 4.3045, 25.1738)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.99

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56128C #488C12

analogous

#19128C #56128C #8C1285

triadic

#56128C #8C5612 #128C56

tetradic

#56128C #8C1912 #488C12 #12858C

square

#56128C #8C1912 #488C12 #12858C

split-complementary

#56128C #858C12 #128C19

monochromatic

#130420 #350B56 #56128C #7719C2 #9634E5

Accessibility & contrast

On white

11.29

#56128C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#56128C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56128C

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56128C	#FFFFFF	#000000	##FFFFFF
##56128C	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398F

Deuteranopia (green-blind)

#003A8A

Tritanopia (blue-blind)

#4B3652

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #56128c;
/* rgb */ color: rgb(86, 18, 140);
/* oklch */ color: oklch(37.4% 0.180 303.2);

Tailwind

colors: {
  custom: {
    50: '#8c5caf',
    500: '#56128c',
    950: '#000000',
  },
}

SCSS

$custom: #56128c;
$custom-light: #8c5caf;
$custom-dark: #000000;

JSON

{
  "hex": "#56128c",
  "rgb": {
    "r": 86,
    "g": 18,
    "b": 140
  },
  "hsl": {
    "h": 273.443,
    "s": 77.215,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37403,
    "c": 0.17967,
    "h": 303.2
  },
  "luminance": 0.04304
}

Semantic roles & 50–950 ramp

primary

#56128C

secondary

#75C039

accent

#F43489

background

#F9F5FA

surface

#F1E9F5

border

#CBC5CF

text

#0D0410

muted

#7E797F

Preview Lab

Preview with #56128C

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

Preview Lab → · Contrast checker → · Palette generator →