#563771#563771

#563771 is a dark, moderate violet. Relative luminance 0.059; OKLCH L 40.0% C 0.100 H 307.1°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#563771
RGB	rgb(86, 55, 113)
HSL	hsl(272, 35%, 33%)
HSV	hsv(272, 51%, 44%)
CMYK	cmyk(23.9%, 51.3%, 0%, 55.7%)
CIE-LAB	lab(29.17, 26.11, -28.38)
CIE-LCH	lch(29.17, 38.56, 312.61°)
OKLab	oklab(40.02% 0.0602 -0.0794)
OKLCH	oklch(40.02% 0.1 307.1)
XYZ	xyz(8.1840, 5.9031, 16.3279)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563771 #527137

analogous

#393771 #563771 #71376F

triadic

#563771 #715637 #377156

tetradic

#563771 #713937 #527137 #376F71

square

#563771 #713937 #527137 #376F71

split-complementary

#563771 #6F7137 #377139

monochromatic

#170F1F #372348 #563771 #754B9A #946BB7

Accessibility & contrast

On white

9.63

#563771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#563771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563771

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563771	#FFFFFF	#000000	##FFFFFF
##563771	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274473

Deuteranopia (green-blind)

#304570

Tritanopia (blue-blind)

#52414E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #563771;
/* rgb */ color: rgb(86, 55, 113);
/* oklch */ color: oklch(40.0% 0.100 307.1);

Tailwind

colors: {
  custom: {
    50: '#876f9a',
    500: '#563771',
    950: '#000000',
  },
}

SCSS

$custom: #563771;
$custom-light: #876f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#563771",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 113
  },
  "hsl": {
    "h": 272.069,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40015,
    "c": 0.09963,
    "h": 307.1
  },
  "luminance": 0.05903
}

Semantic roles & 50–950 ramp

primary

#563771

secondary

#80A064

accent

#CB5D90

background

#F8F6F9

surface

#F0ECF2

border

#CBC7CC

text

#0B070E

muted

#7C7A7E

Preview Lab

Preview with #563771

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

Preview Lab → · Contrast checker → · Palette generator →