#563E7C#563E7C

#563E7C is a dark, moderate violet. Relative luminance 0.069; OKLCH L 42.0% C 0.102 H 299.9°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#563E7C
RGB	rgb(86, 62, 124)
HSL	hsl(263, 33%, 36%)
HSV	hsv(263, 50%, 49%)
CMYK	cmyk(30.6%, 50%, 0%, 51.4%)
CIE-LAB	lab(31.53, 24.68, -31.57)
CIE-LCH	lch(31.53, 40.07, 308.02°)
OKLab	oklab(41.99% 0.051 -0.0887)
OKLCH	oklch(41.99% 0.102 299.9)
XYZ	xyz(9.1976, 6.8789, 19.9081)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563E7C #647C3E

analogous

#3E457C #563E7C #753E7C

triadic

#563E7C #7C563E #3E7C56

tetradic

#563E7C #7C3E45 #647C3E #3E7C75

square

#563E7C #7C3E45 #647C3E #3E7C75

split-complementary

#563E7C #7C753E #457C3E

monochromatic

#1D152A #3A2A53 #563E7C #7252A5 #9379BC

Accessibility & contrast

On white

8.84

#563E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#563E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563E7C

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563E7C	#FFFFFF	#000000	##FFFFFF
##563E7C	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4A7E

Deuteranopia (green-blind)

#304A7A

Tritanopia (blue-blind)

#4E4957

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #563e7c;
/* rgb */ color: rgb(86, 62, 124);
/* oklch */ color: oklch(42.0% 0.102 299.9);

Tailwind

colors: {
  custom: {
    50: '#8874a2',
    500: '#563e7c',
    950: '#000000',
  },
}

SCSS

$custom: #563e7c;
$custom-light: #8874a2;
$custom-dark: #000000;

JSON

{
  "hex": "#563e7c",
  "rgb": {
    "r": 86,
    "g": 62,
    "b": 124
  },
  "hsl": {
    "h": 263.226,
    "s": 33.333,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41985,
    "c": 0.10232,
    "h": 299.9
  },
  "luminance": 0.06879
}

Semantic roles & 50–950 ramp

primary

#563E7C

secondary

#91A670

accent

#C95EA0

background

#F8F7FA

surface

#F0EDF3

border

#CBC8CD

text

#0B080F

muted

#7C7B7F

Preview Lab

Preview with #563E7C

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

Preview Lab → · Contrast checker → · Palette generator →