#564BC9#564BC9

#564BC9 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.9% C 0.188 H 281.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#564BC9
RGB	rgb(86, 75, 201)
HSL	hsl(245, 54%, 54%)
HSV	hsv(245, 63%, 79%)
CMYK	cmyk(57.2%, 62.7%, 0%, 21.2%)
CIE-LAB	lab(39.96, 39.92, -64.26)
CIE-LCH	lch(39.96, 75.65, 301.85°)
OKLab	oklab(49.9% 0.0361 -0.1847)
OKLCH	oklch(49.9% 0.188 281.1)
XYZ	xyz(16.8932, 11.2265, 56.5238)
Luminance	0.1123 (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

#564BC9 #BEC94B

analogous

#4B7FC9 #564BC9 #954BC9

triadic

#564BC9 #C9564B #4BC956

tetradic

#564BC9 #C94B7F #BEC94B #4BC995

square

#564BC9 #C94B7F #BEC94B #4BC995

split-complementary

#564BC9 #C9954B #7FC94B

monochromatic

#2B2376 #3C32A5 #564BC9 #827AD7 #AEA9E5

Accessibility & contrast

On white

6.47

#564BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#564BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564BC9

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564BC9	#FFFFFF	#000000	##FFFFFF
##564BC9	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#146A83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #564bc9;
/* rgb */ color: rgb(86, 75, 201);
/* oklch */ color: oklch(49.9% 0.188 281.1);

Tailwind

colors: {
  custom: {
    50: '#907eda',
    500: '#564bc9',
    950: '#000000',
  },
}

SCSS

$custom: #564bc9;
$custom-light: #907eda;
$custom-dark: #000000;

JSON

{
  "hex": "#564bc9",
  "rgb": {
    "r": 86,
    "g": 75,
    "b": 201
  },
  "hsl": {
    "h": 245.238,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49904,
    "c": 0.18818,
    "h": 281.1
  },
  "luminance": 0.11228
}

Semantic roles & 50–950 ramp

primary

#564BC9

secondary

#CED39D

accent

#DD4BD0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #564BC9

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

Preview Lab → · Contrast checker → · Palette generator →