#56288D#56288D

#56288D is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.7% C 0.158 H 300.0°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#56288D
RGB	rgb(86, 40, 141)
HSL	hsl(267, 56%, 35%)
HSV	hsv(267, 72%, 55%)
CMYK	cmyk(39%, 71.6%, 0%, 44.7%)
CIE-LAB	lab(27.90, 42.04, -47.99)
CIE-LCH	lch(27.90, 63.80, 311.22°)
OKLab	oklab(39.7% 0.0791 -0.1369)
OKLCH	oklch(39.7% 0.158 300)
XYZ	xyz(9.4031, 5.4190, 25.7447)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56288D #5F8D28

analogous

#282C8D #56288D #88288D

triadic

#56288D #8D5628 #288D56

tetradic

#56288D #8D282C #5F8D28 #288D88

square

#56288D #8D282C #5F8D28 #288D88

split-complementary

#56288D #8D8828 #2C8D28

monochromatic

#1C0D2E #391A5D #56288D #7336BD #935ED1

Accessibility & contrast

On white

10.08

#56288D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#56288D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56288D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56288D	#FFFFFF	#000000	##FFFFFF
##56288D	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004290

Deuteranopia (green-blind)

#00418B

Tritanopia (blue-blind)

#4A4057

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #56288d;
/* rgb */ color: rgb(86, 40, 141);
/* oklch */ color: oklch(39.7% 0.158 300.0);

Tailwind

colors: {
  custom: {
    50: '#8b66af',
    500: '#56288d',
    950: '#000000',
  },
}

SCSS

$custom: #56288d;
$custom-light: #8b66af;
$custom-dark: #000000;

JSON

{
  "hex": "#56288d",
  "rgb": {
    "r": 86,
    "g": 40,
    "b": 141
  },
  "hsl": {
    "h": 267.327,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39703,
    "c": 0.15806,
    "h": 300
  },
  "luminance": 0.05419
}

Semantic roles & 50–950 ramp

primary

#56288D

secondary

#8DB75A

accent

#DF499B

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #56288D

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

Preview Lab → · Contrast checker → · Palette generator →