#56278F#56278F

#56278F is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.7% C 0.162 H 299.6°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#56278F
RGB	rgb(86, 39, 143)
HSL	hsl(267, 57%, 36%)
HSV	hsv(267, 73%, 56%)
CMYK	cmyk(39.9%, 72.7%, 0%, 43.9%)
CIE-LAB	lab(27.88, 43.07, -49.25)
CIE-LCH	lch(27.88, 65.43, 311.17°)
OKLab	oklab(39.74% 0.0798 -0.1406)
OKLCH	oklch(39.74% 0.162 299.6)
XYZ	xyz(9.5200, 5.4125, 26.5244)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56278F #608F27

analogous

#272C8F #56278F #8A278F

triadic

#56278F #8F5627 #278F56

tetradic

#56278F #8F272C #608F27 #278F8A

square

#56278F #8F272C #608F27 #278F8A

split-complementary

#56278F #8F8A27 #2C8F27

monochromatic

#1C0D2F #391A5F #56278F #7334BF #935DD3

Accessibility & contrast

On white

10.08

#56278F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#56278F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56278F

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56278F	#FFFFFF	#000000	##FFFFFF
##56278F	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)

#004292

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#494158

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #56278f;
/* rgb */ color: rgb(86, 39, 143);
/* oklch */ color: oklch(39.7% 0.162 299.6);

Tailwind

colors: {
  custom: {
    50: '#8b65b1',
    500: '#56278f',
    950: '#000000',
  },
}

SCSS

$custom: #56278f;
$custom-light: #8b65b1;
$custom-dark: #000000;

JSON

{
  "hex": "#56278f",
  "rgb": {
    "r": 86,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 267.115,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.39741,
    "c": 0.16163,
    "h": 299.6
  },
  "luminance": 0.05413
}

Semantic roles & 50–950 ramp

primary

#56278F

secondary

#8DB85A

accent

#E0479B

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #56278F

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

Preview Lab → · Contrast checker → · Palette generator →