#563B7E#563B7E

#563B7E is a dark, moderate violet. Relative luminance 0.066; OKLCH L 41.6% C 0.110 H 300.3°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#563B7E
RGB	rgb(86, 59, 126)
HSL	hsl(264, 36%, 36%)
HSV	hsv(264, 53%, 49%)
CMYK	cmyk(31.7%, 53.2%, 0%, 50.6%)
CIE-LAB	lab(30.91, 27.10, -33.80)
CIE-LCH	lch(30.91, 43.33, 308.72°)
OKLab	oklab(41.56% 0.0556 -0.0953)
OKLCH	oklch(41.56% 0.11 300.3)
XYZ	xyz(9.1667, 6.6127, 20.5281)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563B7E #637E3B

analogous

#3B427E #563B7E #783B7E

triadic

#563B7E #7E563B #3B7E56

tetradic

#563B7E #7E3B42 #637E3B #3B7E78

square

#563B7E #7E3B42 #637E3B #3B7E78

split-complementary

#563B7E #7E783B #427E3B

monochromatic

#1D142B #3A2754 #563B7E #724FA8 #9375BE

Accessibility & contrast

On white

9.04

#563B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#563B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563B7E

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563B7E	#FFFFFF	#000000	##FFFFFF
##563B7E	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244980

Deuteranopia (green-blind)

#2B487C

Tritanopia (blue-blind)

#4E4856

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #563b7e;
/* rgb */ color: rgb(86, 59, 126);
/* oklch */ color: oklch(41.6% 0.110 300.3);

Tailwind

colors: {
  custom: {
    50: '#8872a4',
    500: '#563b7e',
    950: '#000000',
  },
}

SCSS

$custom: #563b7e;
$custom-light: #8872a4;
$custom-dark: #000000;

JSON

{
  "hex": "#563b7e",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 126
  },
  "hsl": {
    "h": 264.179,
    "s": 36.216,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4156,
    "c": 0.11029,
    "h": 300.3
  },
  "luminance": 0.06613
}

Semantic roles & 50–950 ramp

primary

#563B7E

secondary

#90A86D

accent

#CC5C9F

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0C080F

muted

#7D7B7F

Preview Lab

Preview with #563B7E

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

Preview Lab → · Contrast checker → · Palette generator →