#564BDB#564BDB

#564BDB is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.4% C 0.211 H 279.4°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#564BDB
RGB	rgb(86, 75, 219)
HSL	hsl(245, 67%, 58%)
HSV	hsv(245, 66%, 86%)
CMYK	cmyk(60.7%, 65.8%, 0%, 14.1%)
CIE-LAB	lab(41.41, 45.58, -72.25)
CIE-LCH	lch(41.41, 85.43, 302.25°)
OKLab	oklab(51.41% 0.0344 -0.2081)
OKLCH	oklch(51.41% 0.211 279.4)
XYZ	xyz(19.1359, 12.1236, 68.3358)
Luminance	0.1212 (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

#564BDB #D0DB4B

analogous

#4B88DB #564BDB #9E4BDB

triadic

#564BDB #DB564B #4BDB56

tetradic

#564BDB #DB4B88 #D0DB4B #4BDB9E

square

#564BDB #DB4B88 #D0DB4B #4BDB9E

split-complementary

#564BDB #DB9E4B #88DB4B

monochromatic

#251D8F #3327C2 #564BDB #867EE5 #B6B1EF

Accessibility & contrast

On white

6.13

#564BDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#564BDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BDB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BDB	#FFFFFF	#000000	##FFFFFF
##564BDB	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#00708D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #564bdb;
/* rgb */ color: rgb(86, 75, 219);
/* oklch */ color: oklch(51.4% 0.211 279.4);

Tailwind

colors: {
  custom: {
    50: '#937ee7',
    500: '#564bdb',
    950: '#000000',
  },
}

SCSS

$custom: #564bdb;
$custom-light: #937ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#564bdb",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 219
  },
  "hsl": {
    "h": 244.583,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.51411,
    "c": 0.21097,
    "h": 279.4
  },
  "luminance": 0.12125
}

Semantic roles & 50–950 ramp

primary

#564BDB

secondary

#D9DEA4

accent

#EA3EDC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564BDB

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

Preview Lab → · Contrast checker → · Palette generator →