#564DBA#564DBA

#564DBA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.1% C 0.166 H 282.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#564DBA
RGB	rgb(86, 77, 186)
HSL	hsl(245, 44%, 52%)
HSV	hsv(245, 59%, 73%)
CMYK	cmyk(53.8%, 58.6%, 0%, 27.1%)
CIE-LAB	lab(39.29, 33.96, -56.59)
CIE-LCH	lch(39.29, 66.00, 300.97°)
OKLab	oklab(49.06% 0.0348 -0.1621)
OKLCH	oklch(49.06% 0.166 282.1)
XYZ	xyz(15.3518, 10.8305, 47.7264)
Luminance	0.1083 (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

#564DBA #B1BA4D

analogous

#4D7BBA #564DBA #8D4DBA

triadic

#564DBA #BA564D #4DBA56

tetradic

#564DBA #BA4D7B #B1BA4D #4DBA8D

square

#564DBA #BA4D7B #B1BA4D #4DBA8D

split-complementary

#564DBA #BA8D4D #7BBA4D

monochromatic

#2C2765 #403891 #564DBA #8079CB #AAA5DC

Accessibility & contrast

On white

6.63

#564DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#564DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564DBA

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564DBA	#FFFFFF	#000000	##FFFFFF
##564DBA	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0059B8

Tritanopia (blue-blind)

#2A677C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #564dba;
/* rgb */ color: rgb(86, 77, 186);
/* oklch */ color: oklch(49.1% 0.166 282.1);

Tailwind

colors: {
  custom: {
    50: '#8e7fcf',
    500: '#564dba',
    950: '#000000',
  },
}

SCSS

$custom: #564dba;
$custom-light: #8e7fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#564dba",
  "rgb": {
    "r": 86,
    "g": 77,
    "b": 186
  },
  "hsl": {
    "h": 244.954,
    "s": 44.13,
    "l": 51.569
  },
  "oklch": {
    "l": 0.4906,
    "c": 0.16584,
    "h": 282.1
  },
  "luminance": 0.10831
}

Semantic roles & 50–950 ramp

primary

#564DBA

secondary

#C5C999

accent

#D454C9

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #564DBA

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

Preview Lab → · Contrast checker → · Palette generator →