#564EBF#564EBF

#564EBF is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.6% C 0.171 H 281.3°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#564EBF
RGB	rgb(86, 78, 191)
HSL	hsl(244, 47%, 53%)
HSV	hsv(244, 59%, 75%)
CMYK	cmyk(55%, 59.2%, 0%, 25.1%)
CIE-LAB	lab(39.90, 34.94, -58.54)
CIE-LCH	lch(39.90, 68.18, 300.83°)
OKLab	oklab(49.62% 0.0337 -0.1679)
OKLCH	oklch(49.62% 0.171 281.3)
XYZ	xyz(15.9632, 11.1878, 50.5984)
Luminance	0.1119 (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

#564EBF #B7BF4E

analogous

#4E7EBF #564EBF #8F4EBF

triadic

#564EBF #BF564E #4EBF56

tetradic

#564EBF #BF4E7E #B7BF4E #4EBF8F

square

#564EBF #BF4E7E #B7BF4E #4EBF8F

split-complementary

#564EBF #BF8F4E #7EBF4E

monochromatic

#2C276C #3E3799 #564EBF #817BCF #ACA8E0

Accessibility & contrast

On white

6.49

#564EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#564EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564EBF

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564EBF	#FFFFFF	#000000	##FFFFFF
##564EBF	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#005ABD

Tritanopia (blue-blind)

#24697F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #564ebf;
/* rgb */ color: rgb(86, 78, 191);
/* oklch */ color: oklch(49.6% 0.171 281.3);

Tailwind

colors: {
  custom: {
    50: '#8f80d3',
    500: '#564ebf',
    950: '#000000',
  },
}

SCSS

$custom: #564ebf;
$custom-light: #8f80d3;
$custom-dark: #000000;

JSON

{
  "hex": "#564ebf",
  "rgb": {
    "r": 86,
    "g": 78,
    "b": 191
  },
  "hsl": {
    "h": 244.248,
    "s": 46.888,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49619,
    "c": 0.17122,
    "h": 281.3
  },
  "luminance": 0.11189
}

Semantic roles & 50–950 ramp

primary

#564EBF

secondary

#C9CD9C

accent

#D751CD

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #564EBF

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

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