#563E81#563E81

#563E81 is a dark, moderate violet. Relative luminance 0.070; OKLCH L 42.3% C 0.109 H 298.1°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#563E81
RGB	rgb(86, 62, 129)
HSL	hsl(261, 35%, 37%)
HSV	hsv(261, 52%, 51%)
CMYK	cmyk(33.3%, 51.9%, 0%, 49.4%)
CIE-LAB	lab(31.83, 26.07, -34.21)
CIE-LCH	lch(31.83, 43.01, 307.31°)
OKLab	oklab(42.3% 0.0515 -0.0964)
OKLCH	oklch(42.3% 0.109 298.1)
XYZ	xyz(9.5219, 7.0086, 21.6158)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E81 #69813E

analogous

#3E4781 #563E81 #783E81

triadic

#563E81 #81563E #3E8156

tetradic

#563E81 #813E47 #69813E #3E8178

square

#563E81 #813E47 #69813E #3E8178

split-complementary

#563E81 #81783E #47813E

monochromatic

#1F162E #3A2A58 #563E81 #7252AA #937ABF

Accessibility & contrast

On white

8.74

#563E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#563E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E81

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E81	#FFFFFF	#000000	##FFFFFF
##563E81	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274B83

Deuteranopia (green-blind)

#2C4A7F

Tritanopia (blue-blind)

#4D4B59

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #563e81;
/* rgb */ color: rgb(86, 62, 129);
/* oklch */ color: oklch(42.3% 0.109 298.1);

Tailwind

colors: {
  custom: {
    50: '#8874a6',
    500: '#563e81',
    950: '#000000',
  },
}

SCSS

$custom: #563e81;
$custom-light: #8874a6;
$custom-dark: #000000;

JSON

{
  "hex": "#563e81",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 129
  },
  "hsl": {
    "h": 261.493,
    "s": 35.079,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42302,
    "c": 0.10935,
    "h": 298.1
  },
  "luminance": 0.07009
}

Semantic roles & 50–950 ramp

primary

#563E81

secondary

#95A972

accent

#CB5DA4

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C080F

muted

#7D7B7F

Preview Lab

Preview with #563E81

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

Preview Lab → · Contrast checker → · Palette generator →