#565FD3#565FD3

#565FD3 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.2% C 0.176 H 275.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#565FD3
RGB	rgb(86, 95, 211)
HSL	hsl(236, 59%, 58%)
HSV	hsv(236, 59%, 83%)
CMYK	cmyk(59.2%, 55%, 0%, 17.3%)
CIE-LAB	lab(45.45, 30.96, -61.11)
CIE-LCH	lch(45.45, 68.50, 296.87°)
OKLab	oklab(54.19% 0.0169 -0.1753)
OKLCH	oklch(54.19% 0.176 275.5)
XYZ	xyz(19.6840, 14.8645, 63.4472)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FD3 #D3CA56

analogous

#569DD3 #565FD3 #8B56D3

triadic

#565FD3 #D3565F #5FD356

tetradic

#565FD3 #D3569D #D3CA56 #56D38B

square

#565FD3 #D3569D #D3CA56 #56D38B

split-complementary

#565FD3 #D38B56 #9DD356

monochromatic

#242B8B #313BBB #565FD3 #878DE0 #B7BBEC

Accessibility & contrast

On white

5.29

#565FD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#565FD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FD3

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FD3	#FFFFFF	#000000	##FFFFFF
##565FD3	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0471D7

Deuteranopia (green-blind)

#0066D1

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #565fd3;
/* rgb */ color: rgb(86, 95, 211);
/* oklch */ color: oklch(54.2% 0.176 275.5);

Tailwind

colors: {
  custom: {
    50: '#918ce1',
    500: '#565fd3',
    950: '#000000',
  },
}

SCSS

$custom: #565fd3;
$custom-light: #918ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#565fd3",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 211
  },
  "hsl": {
    "h": 235.68,
    "s": 58.685,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54191,
    "c": 0.1761,
    "h": 275.5
  },
  "luminance": 0.14866
}

Semantic roles & 50–950 ramp

primary

#565FD3

secondary

#DBD8AA

accent

#D746E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #565FD3

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

Preview Lab → · Contrast checker → · Palette generator →