#564BC3#564BC3

#564BC3 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.4% C 0.180 H 281.7°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#564BC3
RGB	rgb(86, 75, 195)
HSL	hsl(246, 50%, 53%)
HSV	hsv(246, 62%, 76%)
CMYK	cmyk(55.9%, 61.5%, 0%, 23.5%)
CIE-LAB	lab(39.50, 38.02, -61.52)
CIE-LCH	lch(39.50, 72.33, 301.72°)
OKLab	oklab(49.42% 0.0365 -0.1767)
OKLCH	oklch(49.42% 0.18 281.7)
XYZ	xyz(16.2011, 10.9497, 52.8790)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564BC3 #B8C34B

analogous

#4B7CC3 #564BC3 #924BC3

triadic

#564BC3 #C3564B #4BC356

tetradic

#564BC3 #C34B7C #B8C34B #4BC392

square

#564BC3 #C34B7C #B8C34B #4BC392

split-complementary

#564BC3 #C3924B #7CC34B

monochromatic

#2C256F #3E349D #564BC3 #8179D2 #ACA7E2

Accessibility & contrast

On white

6.58

#564BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#564BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BC3

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BC3	#FFFFFF	#000000	##FFFFFF
##564BC3	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C7

Deuteranopia (green-blind)

#0059C1

Tritanopia (blue-blind)

#1F6880

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #564bc3;
/* rgb */ color: rgb(86, 75, 195);
/* oklch */ color: oklch(49.4% 0.180 281.7);

Tailwind

colors: {
  custom: {
    50: '#8f7ed6',
    500: '#564bc3',
    950: '#000000',
  },
}

SCSS

$custom: #564bc3;
$custom-light: #8f7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#564bc3",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 195
  },
  "hsl": {
    "h": 245.5,
    "s": 50,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49419,
    "c": 0.18039,
    "h": 281.7
  },
  "luminance": 0.10951
}

Semantic roles & 50–950 ramp

primary

#564BC3

secondary

#CACF9B

accent

#DA4ECD

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #564BC3

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

Preview Lab → · Contrast checker → · Palette generator →