#563BB0#563BB0

#563BB0 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.3% C 0.176 H 287.8°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#563BB0
RGB	rgb(86, 59, 176)
HSL	hsl(254, 50%, 46%)
HSV	hsv(254, 66%, 69%)
CMYK	cmyk(51.1%, 66.5%, 0%, 31%)
CIE-LAB	lab(34.48, 41.58, -58.51)
CIE-LCH	lch(34.48, 71.78, 305.40°)
OKLab	oklab(45.31% 0.054 -0.1678)
OKLCH	oklch(45.31% 0.176 287.8)
XYZ	xyz(13.2359, 8.2403, 41.9590)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#563BB0 #95B03B

analogous

#3B5AB0 #563BB0 #903BB0

triadic

#563BB0 #B0563B #3BB056

tetradic

#563BB0 #B03B5A #95B03B #3BB090

square

#563BB0 #B03B5A #95B03B #3BB090

split-complementary

#563BB0 #B0903B #5AB03B

monochromatic

#291C54 #402C82 #563BB0 #775FC9 #9E8DD9

Accessibility & contrast

On white

7.93

#563BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#563BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #563BB0

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##563BB0	#FFFFFF	#000000	##FFFFFF
##563BB0	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B4

Deuteranopia (green-blind)

#004EAE

Tritanopia (blue-blind)

#355870

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #563bb0;
/* rgb */ color: rgb(86, 59, 176);
/* oklch */ color: oklch(45.3% 0.176 287.8);

Tailwind

colors: {
  custom: {
    50: '#8e73c8',
    500: '#563bb0',
    950: '#000000',
  },
}

SCSS

$custom: #563bb0;
$custom-light: #8e73c8;
$custom-dark: #000000;

JSON

{
  "hex": "#563bb0",
  "rgb": {
    "r": 86,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 253.846,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45305,
    "c": 0.17629,
    "h": 287.8
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#563BB0

secondary

#B5C383

accent

#D94EB9

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #563BB0

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

Preview Lab → · Contrast checker → · Palette generator →