#565FDF#565FDF

#565FDF is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.1% C 0.192 H 275.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#565FDF
RGB	rgb(86, 95, 223)
HSL	hsl(236, 68%, 61%)
HSV	hsv(236, 61%, 87%)
CMYK	cmyk(61.4%, 57.4%, 0%, 12.5%)
CIE-LAB	lab(46.30, 34.92, -66.57)
CIE-LCH	lch(46.30, 75.17, 297.68°)
OKLab	oklab(55.09% 0.0171 -0.1913)
OKLCH	oklch(55.09% 0.192 275.1)
XYZ	xyz(21.2449, 15.4889, 71.6678)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FDF #DFD656

analogous

#56A4DF #565FDF #9156DF

triadic

#565FDF #DF565F #5FDF56

tetradic

#565FDF #DF56A4 #DFD656 #56DF91

square

#565FDF #DF56A4 #DFD656 #56DF91

split-complementary

#565FDF #DF9156 #A4DF56

monochromatic

#1E269D #2733D0 #565FDF #8990E9 #BDC0F2

Accessibility & contrast

On white

5.12

#565FDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#565FDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FDF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FDF	#FFFFFF	#000000	##FFFFFF
##565FDF	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E3

Deuteranopia (green-blind)

#0068DC

Tritanopia (blue-blind)

#007E96

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #565fdf;
/* rgb */ color: rgb(86, 95, 223);
/* oklch */ color: oklch(55.1% 0.192 275.1);

Tailwind

colors: {
  custom: {
    50: '#938cea',
    500: '#565fdf',
    950: '#000000',
  },
}

SCSS

$custom: #565fdf;
$custom-light: #938cea;
$custom-dark: #000000;

JSON

{
  "hex": "#565fdf",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 223
  },
  "hsl": {
    "h": 236.058,
    "s": 68.159,
    "l": 60.588
  },
  "oklch": {
    "l": 0.55091,
    "c": 0.19211,
    "h": 275.1
  },
  "luminance": 0.15491
}

Semantic roles & 50–950 ramp

primary

#565FDF

secondary

#E2DFAE

accent

#C415D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #565FDF

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

Preview Lab → · Contrast checker → · Palette generator →