#564DBF#564DBF

#564DBF is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.4% C 0.173 H 281.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#564DBF
RGB	rgb(86, 77, 191)
HSL	hsl(245, 47%, 53%)
HSV	hsv(245, 60%, 75%)
CMYK	cmyk(55%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(39.66, 35.55, -58.93)
CIE-LCH	lch(39.66, 68.82, 301.10°)
OKLab	oklab(49.45% 0.0347 -0.169)
OKLCH	oklch(49.45% 0.173 281.6)
XYZ	xyz(15.8927, 11.0468, 50.5749)
Luminance	0.1105 (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

#564DBF #B6BF4D

analogous

#4D7DBF #564DBF #8F4DBF

triadic

#564DBF #BF564D #4DBF56

tetradic

#564DBF #BF4D7D #B6BF4D #4DBF8F

square

#564DBF #BF4D7D #B6BF4D #4DBF8F

split-complementary

#564DBF #BF8F4D #7DBF4D

monochromatic

#2C276B #3E3798 #564DBF #817ACF #ABA7DF

Accessibility & contrast

On white

6.54

#564DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#564DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DBF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DBF	#FFFFFF	#000000	##FFFFFF
##564DBF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C3

Deuteranopia (green-blind)

#0059BD

Tritanopia (blue-blind)

#24687E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #564dbf;
/* rgb */ color: rgb(86, 77, 191);
/* oklch */ color: oklch(49.4% 0.173 281.6);

Tailwind

colors: {
  custom: {
    50: '#8f7fd3',
    500: '#564dbf',
    950: '#000000',
  },
}

SCSS

$custom: #564dbf;
$custom-light: #8f7fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#564dbf",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 244.737,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49445,
    "c": 0.17253,
    "h": 281.6
  },
  "luminance": 0.11048
}

Semantic roles & 50–950 ramp

primary

#564DBF

secondary

#C9CD9B

accent

#D751CC

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #564DBF

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

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