#56337D#56337D

#56337D is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.1% C 0.122 H 303.1°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#56337D
RGB	rgb(86, 51, 125)
HSL	hsl(268, 42%, 35%)
HSV	hsv(268, 59%, 49%)
CMYK	cmyk(31.2%, 59.2%, 0%, 51%)
CIE-LAB	lab(28.97, 31.69, -36.27)
CIE-LCH	lch(28.97, 48.16, 311.14°)
OKLab	oklab(40.11% 0.0669 -0.1025)
OKLCH	oklch(40.11% 0.122 303.1)
XYZ	xyz(8.7224, 5.8268, 20.0632)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56337D #5A7D33

analogous

#33357D #56337D #7B337D

triadic

#56337D #7D5633 #337D56

tetradic

#56337D #7D3335 #5A7D33 #337D7B

square

#56337D #7D3335 #5A7D33 #337D7B

split-complementary

#56337D #7D7B33 #357D33

monochromatic

#1A1026 #382152 #56337D #7445A8 #9369C2

Accessibility & contrast

On white

9.70

#56337D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#56337D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56337D

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56337D	#FFFFFF	#000000	##FFFFFF
##56337D	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14447F

Deuteranopia (green-blind)

#22447B

Tritanopia (blue-blind)

#4F4253

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #56337d;
/* rgb */ color: rgb(86, 51, 125);
/* oklch */ color: oklch(40.1% 0.122 303.1);

Tailwind

colors: {
  custom: {
    50: '#886ca3',
    500: '#56337d',
    950: '#000000',
  },
}

SCSS

$custom: #56337d;
$custom-light: #886ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#56337d",
  "rgb": {
    "r": 86,
    "g": 51,
    "b": 125
  },
  "hsl": {
    "h": 268.378,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40109,
    "c": 0.12235,
    "h": 303.1
  },
  "luminance": 0.05827
}

Semantic roles & 50–950 ramp

primary

#56337D

secondary

#88AA62

accent

#D25697

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #56337D

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

Preview Lab → · Contrast checker → · Palette generator →