#564BD9#564BD9

#564BD9 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.2% C 0.208 H 279.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#564BD9
RGB	rgb(86, 75, 217)
HSL	hsl(245, 65%, 57%)
HSV	hsv(245, 65%, 85%)
CMYK	cmyk(60.4%, 65.4%, 0%, 14.9%)
CIE-LAB	lab(41.25, 44.96, -71.38)
CIE-LCH	lch(41.25, 84.35, 302.20°)
OKLab	oklab(51.24% 0.0346 -0.2056)
OKLCH	oklch(51.24% 0.208 279.5)
XYZ	xyz(18.8742, 12.0189, 66.9575)
Luminance	0.1202 (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

#564BD9 #CED94B

analogous

#4B87D9 #564BD9 #9D4BD9

triadic

#564BD9 #D9564B #4BD956

tetradic

#564BD9 #D94B87 #CED94B #4BD99D

square

#564BD9 #D94B87 #CED94B #4BD99D

split-complementary

#564BD9 #D99D4B #87D94B

monochromatic

#261E8C #3428BF #564BD9 #857EE4 #B5B0EE

Accessibility & contrast

On white

6.17

#564BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#564BD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BD9

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BD9	#FFFFFF	#000000	##FFFFFF
##564BD9	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DD

Deuteranopia (green-blind)

#005CD6

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #564bd9;
/* rgb */ color: rgb(86, 75, 217);
/* oklch */ color: oklch(51.2% 0.208 279.5);

Tailwind

colors: {
  custom: {
    50: '#937ee6',
    500: '#564bd9',
    950: '#000000',
  },
}

SCSS

$custom: #564bd9;
$custom-light: #937ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#564bd9",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 217
  },
  "hsl": {
    "h": 244.648,
    "s": 65.138,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5124,
    "c": 0.20848,
    "h": 279.5
  },
  "luminance": 0.1202
}

Semantic roles & 50–950 ramp

primary

#564BD9

secondary

#D8DDA3

accent

#E840DB

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #564BD9

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

Preview Lab → · Contrast checker → · Palette generator →