#56187E#56187E

#56187E is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.161 H 307.6°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#56187E
RGB	rgb(86, 24, 126)
HSL	hsl(276, 68%, 29%)
HSV	hsv(276, 81%, 49%)
CMYK	cmyk(31.7%, 81%, 0%, 50.6%)
CIE-LAB	lab(24.12, 45.53, -44.73)
CIE-LCH	lch(24.12, 63.83, 315.51°)
OKLab	oklab(36.65% 0.0981 -0.1272)
OKLCH	oklch(36.65% 0.161 307.6)
XYZ	xyz(7.9295, 4.1382, 20.1156)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.79

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56187E #407E18

analogous

#23187E #56187E #7E1873

triadic

#56187E #7E5618 #187E56

tetradic

#56187E #7E2318 #407E18 #18737E

square

#56187E #7E2318 #407E18 #18737E

split-complementary

#56187E #737E18 #187E23

monochromatic

#12051A #330E4B #56187E #7922B1 #9A37D9

Accessibility & contrast

On white

11.49

#56187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#56187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56187E

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56187E	#FFFFFF	#000000	##FFFFFF
##56187E	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003781

Deuteranopia (green-blind)

#003A7C

Tritanopia (blue-blind)

#4F324B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #56187e;
/* rgb */ color: rgb(86, 24, 126);
/* oklch */ color: oklch(36.7% 0.161 307.6);

Tailwind

colors: {
  custom: {
    50: '#8a5da4',
    500: '#56187e',
    950: '#000000',
  },
}

SCSS

$custom: #56187e;
$custom-light: #8a5da4;
$custom-dark: #000000;

JSON

{
  "hex": "#56187e",
  "rgb": {
    "r": 86,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 276.471,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.36653,
    "c": 0.16061,
    "h": 307.6
  },
  "luminance": 0.04138
}

Semantic roles & 50–950 ramp

primary

#56187E

secondary

#6CB23F

accent

#EB3D81

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #56187E

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

Preview Lab → · Contrast checker → · Palette generator →