#564BBF#564BBF

#564BBF is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.175 H 282.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#564BBF
RGB	rgb(86, 75, 191)
HSL	hsl(246, 48%, 52%)
HSV	hsv(246, 61%, 75%)
CMYK	cmyk(55%, 60.7%, 0%, 25.1%)
CIE-LAB	lab(39.19, 36.76, -59.68)
CIE-LCH	lch(39.19, 70.10, 301.63°)
OKLab	oklab(49.1% 0.0367 -0.1713)
OKLCH	oklch(49.1% 0.175 282.1)
XYZ	xyz(15.7549, 10.7712, 50.5290)
Luminance	0.1077 (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

#564BBF #B4BF4B

analogous

#4B7ABF #564BBF #904BBF

triadic

#564BBF #BF564B #4BBF56

tetradic

#564BBF #BF4B7A #B4BF4B #4BBF90

square

#564BBF #BF4B7A #B4BF4B #4BBF90

split-complementary

#564BBF #BF904B #7ABF4B

monochromatic

#2C266A #3F3697 #564BBF #8078CF #ABA5DF

Accessibility & contrast

On white

6.66

#564BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#564BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BBF

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BBF	#FFFFFF	#000000	##FFFFFF
##564BBF	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0058BD

Tritanopia (blue-blind)

#25677E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #564bbf;
/* rgb */ color: rgb(86, 75, 191);
/* oklch */ color: oklch(49.1% 0.175 282.1);

Tailwind

colors: {
  custom: {
    50: '#8f7ed3',
    500: '#564bbf',
    950: '#000000',
  },
}

SCSS

$custom: #564bbf;
$custom-light: #8f7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#564bbf",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 191
  },
  "hsl": {
    "h": 245.69,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49102,
    "c": 0.17514,
    "h": 282.1
  },
  "luminance": 0.10772
}

Semantic roles & 50–950 ramp

primary

#564BBF

secondary

#C7CC9A

accent

#D751CA

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #564BBF

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

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