#564FBD#564FBD

#564FBD is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.6% C 0.167 H 281.3°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#564FBD
RGB	rgb(86, 79, 189)
HSL	hsl(244, 45%, 53%)
HSV	hsv(244, 58%, 74%)
CMYK	cmyk(54.5%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(39.99, 33.69, -57.22)
CIE-LCH	lch(39.99, 66.40, 300.49°)
OKLab	oklab(49.64% 0.0327 -0.164)
OKLCH	oklch(49.64% 0.167 281.3)
XYZ	xyz(15.8162, 11.2436, 49.4711)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#564FBD #B6BD4F

analogous

#4F7FBD #564FBD #8D4FBD

triadic

#564FBD #BD564F #4FBD56

tetradic

#564FBD #BD4F7F #B6BD4F #4FBD8D

square

#564FBD #BD4F7F #B6BD4F #4FBD8D

split-complementary

#564FBD #BD8D4F #7FBD4F

monochromatic

#2C286A #3E3896 #564FBD #817CCE #ABA8DE

Accessibility & contrast

On white

6.46

#564FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#564FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #564FBD

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##564FBD	#FFFFFF	#000000	##FFFFFF
##564FBD	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#27697E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #564fbd;
/* rgb */ color: rgb(86, 79, 189);
/* oklch */ color: oklch(49.6% 0.167 281.3);

Tailwind

colors: {
  custom: {
    50: '#8e80d2',
    500: '#564fbd',
    950: '#000000',
  },
}

SCSS

$custom: #564fbd;
$custom-light: #8e80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#564fbd",
  "rgb": {
    "r": 86,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 243.818,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49641,
    "c": 0.16721,
    "h": 281.3
  },
  "luminance": 0.11245
}

Semantic roles & 50–950 ramp

primary

#564FBD

secondary

#C9CC9C

accent

#D553CD

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #564FBD

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

Preview Lab → · Contrast checker → · Palette generator →