#565DBA#565DBA

#565DBA is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.144 H 276.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#565DBA
RGB	rgb(86, 93, 186)
HSL	hsl(236, 42%, 53%)
HSV	hsv(236, 54%, 73%)
CMYK	cmyk(53.8%, 50%, 0%, 27.1%)
CIE-LAB	lab(43.29, 24.00, -50.15)
CIE-LCH	lch(43.29, 55.60, 295.58°)
OKLab	oklab(52.04% 0.0174 -0.1431)
OKLCH	oklch(52.04% 0.144 276.9)
XYZ	xyz(16.6122, 13.3512, 48.1465)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565DBA #BAB356

analogous

#568FBA #565DBA #8156BA

triadic

#565DBA #BA565D #5DBA56

tetradic

#565DBA #BA568F #BAB356 #56BA81

square

#565DBA #BA568F #BAB356 #56BA81

split-complementary

#565DBA #BA8156 #8FBA56

monochromatic

#2B306A #3D4396 #565DBA #8187CC #ADB0DD

Accessibility & contrast

On white

5.72

#565DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#565DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565DBA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565DBA	#FFFFFF	#000000	##FFFFFF
##565DBA	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6ABD

Deuteranopia (green-blind)

#2362B8

Tritanopia (blue-blind)

#277283

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #565dba;
/* rgb */ color: rgb(86, 93, 186);
/* oklch */ color: oklch(52.0% 0.144 276.9);

Tailwind

colors: {
  custom: {
    50: '#8d8acf',
    500: '#565dba',
    950: '#000000',
  },
}

SCSS

$custom: #565dba;
$custom-light: #8d8acf;
$custom-dark: #000000;

JSON

{
  "hex": "#565dba",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 186
  },
  "hsl": {
    "h": 235.8,
    "s": 42.017,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52042,
    "c": 0.14413,
    "h": 276.9
  },
  "luminance": 0.13352
}

Semantic roles & 50–950 ramp

primary

#565DBA

secondary

#CBC8A0

accent

#C956D2

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #565DBA

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

Preview Lab → · Contrast checker → · Palette generator →