#564AA4#564AA4

#564AA4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.140 H 285.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#564AA4
RGB	rgb(86, 74, 164)
HSL	hsl(248, 38%, 47%)
HSV	hsv(248, 55%, 64%)
CMYK	cmyk(47.6%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(37.03, 28.93, -47.21)
CIE-LCH	lch(37.03, 55.37, 301.50°)
OKLab	oklab(46.9% 0.038 -0.1346)
OKLCH	oklch(46.9% 0.14 285.8)
XYZ	xyz(12.9854, 9.5558, 36.2750)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564AA4 #98A44A

analogous

#4A6BA4 #564AA4 #834AA4

triadic

#564AA4 #A4564A #4AA456

tetradic

#564AA4 #A44A6B #98A44A #4AA483

square

#564AA4 #A44A6B #98A44A #4AA483

split-complementary

#564AA4 #A4834A #6BA44A

monochromatic

#2A2450 #40377A #564AA4 #786EBD #9F98D0

Accessibility & contrast

On white

7.21

#564AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#564AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #564AA4

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564AA4	#FFFFFF	#000000	##FFFFFF
##564AA4	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5AA7

Deuteranopia (green-blind)

#1754A2

Tritanopia (blue-blind)

#3C5E70

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #564aa4;
/* rgb */ color: rgb(86, 74, 164);
/* oklch */ color: oklch(46.9% 0.140 285.8);

Tailwind

colors: {
  custom: {
    50: '#8b7dbf',
    500: '#564aa4',
    950: '#000000',
  },
}

SCSS

$custom: #564aa4;
$custom-light: #8b7dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#564aa4",
  "rgb": {
    "r": 86,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 248,
    "s": 37.815,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46898,
    "c": 0.13982,
    "h": 285.8
  },
  "luminance": 0.09556
}

Semantic roles & 50–950 ramp

primary

#564AA4

secondary

#B6BD8D

accent

#CE5ABE

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #564AA4

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

Preview Lab → · Contrast checker → · Palette generator →