#563E7B#563E7B

#563E7B is a dark, moderate violet. Relative luminance 0.069; OKLCH L 41.9% C 0.101 H 300.3°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#563E7B
RGB	rgb(86, 62, 123)
HSL	hsl(264, 33%, 36%)
HSV	hsv(264, 50%, 48%)
CMYK	cmyk(30.1%, 49.6%, 0%, 51.8%)
CIE-LAB	lab(31.47, 24.41, -31.03)
CIE-LCH	lch(31.47, 39.48, 308.19°)
OKLab	oklab(41.92% 0.0509 -0.0872)
OKLCH	oklch(41.92% 0.101 300.3)
XYZ	xyz(9.1347, 6.8537, 19.5767)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E7B #637B3E

analogous

#3E457B #563E7B #753E7B

triadic

#563E7B #7B563E #3E7B56

tetradic

#563E7B #7B3E45 #637B3E #3E7B75

square

#563E7B #7B3E45 #637B3E #3E7B75

split-complementary

#563E7B #7B753E #457B3E

monochromatic

#1D152A #3A2952 #563E7B #7253A4 #9378BB

Accessibility & contrast

On white

8.86

#563E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#563E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E7B

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E7B	#FFFFFF	#000000	##FFFFFF
##563E7B	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4A7D

Deuteranopia (green-blind)

#314A79

Tritanopia (blue-blind)

#4F4956

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #563e7b;
/* rgb */ color: rgb(86, 62, 123);
/* oklch */ color: oklch(41.9% 0.101 300.3);

Tailwind

colors: {
  custom: {
    50: '#8774a1',
    500: '#563e7b',
    950: '#000000',
  },
}

SCSS

$custom: #563e7b;
$custom-light: #8774a1;
$custom-dark: #000000;

JSON

{
  "hex": "#563e7b",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 123
  },
  "hsl": {
    "h": 263.607,
    "s": 32.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.41922,
    "c": 0.10092,
    "h": 300.3
  },
  "luminance": 0.06854
}

Semantic roles & 50–950 ramp

primary

#563E7B

secondary

#90A56F

accent

#C95F9F

background

#F8F7F9

surface

#F0EDF2

border

#CBC8CC

text

#0B080F

muted

#7C7B7E

Preview Lab

Preview with #563E7B

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

Preview Lab → · Contrast checker → · Palette generator →