#563E8D#563E8D

#563E8D is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.1% C 0.126 H 294.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#563E8D
RGB	rgb(86, 62, 141)
HSL	hsl(258, 39%, 40%)
HSV	hsv(258, 56%, 55%)
CMYK	cmyk(39%, 56%, 0%, 44.7%)
CIE-LAB	lab(32.58, 29.48, -40.42)
CIE-LCH	lch(32.58, 50.03, 306.11°)
OKLab	oklab(43.11% 0.0523 -0.1146)
OKLCH	oklch(43.11% 0.126 294.5)
XYZ	xyz(10.3668, 7.3466, 26.0660)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E8D #758D3E

analogous

#3E4E8D #563E8D #7E3E8D

triadic

#563E8D #8D563E #3E8D56

tetradic

#563E8D #8D3E4E #758D3E #3E8D7E

square

#563E8D #8D3E4E #758D3E #3E8D7E

split-complementary

#563E8D #8D7E3E #4E8D3E

monochromatic

#221938 #3C2B62 #563E8D #7154B4 #957FC7

Accessibility & contrast

On white

8.50

#563E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#563E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E8D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E8D	#FFFFFF	#000000	##FFFFFF
##563E8D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4D90

Deuteranopia (green-blind)

#214B8B

Tritanopia (blue-blind)

#484E5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #563e8d;
/* rgb */ color: rgb(86, 62, 141);
/* oklch */ color: oklch(43.1% 0.126 294.5);

Tailwind

colors: {
  custom: {
    50: '#8974af',
    500: '#563e8d',
    950: '#000000',
  },
}

SCSS

$custom: #563e8d;
$custom-light: #8974af;
$custom-dark: #000000;

JSON

{
  "hex": "#563e8d",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 141
  },
  "hsl": {
    "h": 258.228,
    "s": 38.916,
    "l": 39.804
  },
  "oklch": {
    "l": 0.43108,
    "c": 0.12603,
    "h": 294.5
  },
  "luminance": 0.07347
}

Semantic roles & 50–950 ramp

primary

#563E8D

secondary

#9FB176

accent

#CF59AB

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #563E8D

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

Preview Lab → · Contrast checker → · Palette generator →