#565FB4#565FB4

#565FB4 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.0% C 0.133 H 276.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#565FB4
RGB	rgb(86, 95, 180)
HSL	hsl(234, 39%, 52%)
HSV	hsv(234, 52%, 71%)
CMYK	cmyk(52.2%, 47.2%, 0%, 29.4%)
CIE-LAB	lab(43.44, 20.80, -46.39)
CIE-LCH	lch(43.44, 50.84, 294.15°)
OKLab	oklab(52.04% 0.0144 -0.132)
OKLCH	oklch(52.04% 0.133 276.2)
XYZ	xyz(16.1656, 13.4571, 44.9168)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FB4 #B4AB56

analogous

#568EB4 #565FB4 #7C56B4

triadic

#565FB4 #B4565F #5FB456

tetradic

#565FB4 #B4568E #B4AB56 #56B47C

square

#565FB4 #B4568E #B4AB56 #56B47C

split-complementary

#565FB4 #B47C56 #8EB456

monochromatic

#2C3163 #3F478E #565FB4 #8087C7 #ABAFDA

Accessibility & contrast

On white

5.69

#565FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#565FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FB4

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FB4	#FFFFFF	#000000	##FFFFFF
##565FB4	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396BB7

Deuteranopia (green-blind)

#2F63B2

Tritanopia (blue-blind)

#2D7181

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #565fb4;
/* rgb */ color: rgb(86, 95, 180);
/* oklch */ color: oklch(52.0% 0.133 276.2);

Tailwind

colors: {
  custom: {
    50: '#8c8ccb',
    500: '#565fb4',
    950: '#000000',
  },
}

SCSS

$custom: #565fb4;
$custom-light: #8c8ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#565fb4",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 180
  },
  "hsl": {
    "h": 234.255,
    "s": 38.525,
    "l": 52.157
  },
  "oklch": {
    "l": 0.52041,
    "c": 0.13281,
    "h": 276.2
  },
  "luminance": 0.13458
}

Semantic roles & 50–950 ramp

primary

#565FB4

secondary

#C7C39E

accent

#C359CE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0D0C13

muted

#7D7D82

Preview Lab

Preview with #565FB4

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

Preview Lab → · Contrast checker → · Palette generator →