#565FDD#565FDD

#565FDD is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.9% C 0.189 H 275.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#565FDD
RGB	rgb(86, 95, 221)
HSL	hsl(236, 67%, 60%)
HSV	hsv(236, 61%, 87%)
CMYK	cmyk(61.1%, 57%, 0%, 13.3%)
CIE-LAB	lab(46.15, 34.26, -65.66)
CIE-LCH	lch(46.15, 74.07, 297.55°)
OKLab	oklab(54.94% 0.0171 -0.1887)
OKLCH	oklch(54.94% 0.189 275.2)
XYZ	xyz(20.9768, 15.3816, 70.2561)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FDD #DDD456

analogous

#56A2DD #565FDD #9056DD

triadic

#565FDD #DD565F #5FDD56

tetradic

#565FDD #DD56A2 #DDD456 #56DD90

square

#565FDD #DD56A2 #DDD456 #56DD90

split-complementary

#565FDD #DD9056 #A2DD56

monochromatic

#1F279A #2934CD #565FDD #898FE7 #BCBFF2

Accessibility & contrast

On white

5.15

#565FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#565FDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FDD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FDD	#FFFFFF	#000000	##FFFFFF
##565FDD	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E1

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #565fdd;
/* rgb */ color: rgb(86, 95, 221);
/* oklch */ color: oklch(54.9% 0.189 275.2);

Tailwind

colors: {
  custom: {
    50: '#928ce8',
    500: '#565fdd',
    950: '#000000',
  },
}

SCSS

$custom: #565fdd;
$custom-light: #928ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#565fdd",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 221
  },
  "hsl": {
    "h": 236,
    "s": 66.502,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54939,
    "c": 0.18947,
    "h": 275.2
  },
  "luminance": 0.15383
}

Semantic roles & 50–950 ramp

primary

#565FDD

secondary

#E1DEAE

accent

#C217CE

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #565FDD

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

Preview Lab → · Contrast checker → · Palette generator →