#56187D#56187D

#56187D is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.160 H 308.0°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#56187D
RGB	rgb(86, 24, 125)
HSL	hsl(277, 68%, 29%)
HSV	hsv(277, 81%, 49%)
CMYK	cmyk(31.2%, 80.8%, 0%, 51%)
CIE-LAB	lab(24.04, 45.30, -44.23)
CIE-LCH	lch(24.04, 63.31, 315.68°)
OKLab	oklab(36.57% 0.0984 -0.1257)
OKLCH	oklch(36.57% 0.16 308)
XYZ	xyz(7.8653, 4.1125, 19.7775)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.87

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56187D #3F7D18

analogous

#24187D #56187D #7D1872

triadic

#56187D #7D5618 #187D56

tetradic

#56187D #7D2418 #3F7D18 #18727D

square

#56187D #7D2418 #3F7D18 #18727D

split-complementary

#56187D #727D18 #187D24

monochromatic

#12051A #330E4A #56187D #7922B0 #9A37D9

Accessibility & contrast

On white

11.52

#56187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#56187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56187D

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56187D	#FFFFFF	#000000	##FFFFFF
##56187D	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003780

Deuteranopia (green-blind)

#003A7B

Tritanopia (blue-blind)

#50324A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #56187d;
/* rgb */ color: rgb(86, 24, 125);
/* oklch */ color: oklch(36.6% 0.160 308.0);

Tailwind

colors: {
  custom: {
    50: '#8a5da3',
    500: '#56187d',
    950: '#000000',
  },
}

SCSS

$custom: #56187d;
$custom-light: #8a5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#56187d",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 276.832,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36568,
    "c": 0.15961,
    "h": 308
  },
  "luminance": 0.04112
}

Semantic roles & 50–950 ramp

primary

#56187D

secondary

#6BB23F

accent

#EB3D80

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #56187D

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

Preview Lab → · Contrast checker → · Palette generator →