#563F73#563F73

#563F73 is a dark, moderate violet. Relative luminance 0.068; OKLCH L 41.6% C 0.088 H 303.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#563F73
RGB	rgb(86, 63, 115)
HSL	hsl(267, 29%, 35%)
HSV	hsv(267, 45%, 45%)
CMYK	cmyk(25.2%, 45.2%, 0%, 54.9%)
CIE-LAB	lab(31.28, 21.62, -26.31)
CIE-LCH	lch(31.28, 34.05, 309.41°)
OKLab	oklab(41.63% 0.048 -0.0734)
OKLCH	oklch(41.63% 0.088 303.2)
XYZ	xyz(8.7091, 6.7713, 17.0645)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563F73 #5C733F

analogous

#3F4273 #563F73 #703F73

triadic

#563F73 #73563F #3F7356

tetradic

#563F73 #733F42 #5C733F #3F7370

square

#563F73 #733F42 #5C733F #3F7370

split-complementary

#563F73 #73703F #42733F

monochromatic

#1B1424 #38294B #563F73 #74559B #9378B5

Accessibility & contrast

On white

8.92

#563F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#563F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563F73

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563F73	#FFFFFF	#000000	##FFFFFF
##563F73	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324975

Deuteranopia (green-blind)

#374A72

Tritanopia (blue-blind)

#514853

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #563f73;
/* rgb */ color: rgb(86, 63, 115);
/* oklch */ color: oklch(41.6% 0.088 303.2);

Tailwind

colors: {
  custom: {
    50: '#87749b',
    500: '#563f73',
    950: '#000000',
  },
}

SCSS

$custom: #563f73;
$custom-light: #87749b;
$custom-dark: #000000;

JSON

{
  "hex": "#563f73",
  "rgb": {
    "r": 86,
    "g": 63,
    "b": 115
  },
  "hsl": {
    "h": 266.538,
    "s": 29.213,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41634,
    "c": 0.08775,
    "h": 303.2
  },
  "luminance": 0.06771
}

Semantic roles & 50–950 ramp

primary

#563F73

secondary

#8A9F6E

accent

#C5629A

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0B080E

muted

#7C7B7E

Preview Lab

Preview with #563F73

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

Preview Lab → · Contrast checker → · Palette generator →