#564BBC#564BBC

#564BBC is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.9% C 0.171 H 282.4°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#564BBC
RGB	rgb(86, 75, 188)
HSL	hsl(246, 46%, 52%)
HSV	hsv(246, 60%, 74%)
CMYK	cmyk(54.3%, 60.1%, 0%, 26.3%)
CIE-LAB	lab(38.97, 35.82, -58.29)
CIE-LCH	lch(38.97, 68.42, 301.57°)
OKLab	oklab(48.87% 0.0368 -0.1672)
OKLCH	oklch(48.87% 0.171 282.4)
XYZ	xyz(15.4281, 10.6405, 48.8081)
Luminance	0.1064 (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

#564BBC #B1BC4B

analogous

#4B79BC #564BBC #8F4BBC

triadic

#564BBC #BC564B #4BBC56

tetradic

#564BBC #BC4B79 #B1BC4B #4BBC8F

square

#564BBC #BC4B79 #B1BC4B #4BBC8F

split-complementary

#564BBC #BC8F4B #79BC4B

monochromatic

#2C2666 #403793 #564BBC #8078CD #AAA4DD

Accessibility & contrast

On white

6.71

#564BBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#564BBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BBC

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BBC	#FFFFFF	#000000	##FFFFFF
##564BBC	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#28667C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #564bbc;
/* rgb */ color: rgb(86, 75, 188);
/* oklch */ color: oklch(48.9% 0.171 282.4);

Tailwind

colors: {
  custom: {
    50: '#8e7ed1',
    500: '#564bbc',
    950: '#000000',
  },
}

SCSS

$custom: #564bbc;
$custom-light: #8e7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#564bbc",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 188
  },
  "hsl": {
    "h": 245.841,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48867,
    "c": 0.17116,
    "h": 282.4
  },
  "luminance": 0.10641
}

Semantic roles & 50–950 ramp

primary

#564BBC

secondary

#C5CA99

accent

#D552C9

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #564BBC

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

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