#565EAF#565EAF

#565EAF is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.127 H 276.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#565EAF
RGB	rgb(86, 94, 175)
HSL	hsl(235, 36%, 51%)
HSV	hsv(235, 51%, 69%)
CMYK	cmyk(50.9%, 46.3%, 0%, 31.4%)
CIE-LAB	lab(42.88, 19.82, -44.36)
CIE-LCH	lch(42.88, 48.59, 294.07°)
OKLab	oklab(51.52% 0.0149 -0.1261)
OKLCH	oklch(51.52% 0.127 276.7)
XYZ	xyz(15.5759, 13.0781, 42.2527)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565EAF #AFA756

analogous

#568AAF #565EAF #7A56AF

triadic

#565EAF #AF565E #5EAF56

tetradic

#565EAF #AF568A #AFA756 #56AF7A

square

#565EAF #AF568A #AFA756 #56AF7A

split-complementary

#565EAF #AF7A56 #8AAF56

monochromatic

#2D315E #404788 #565EAF #8086C3 #A9ADD6

Accessibility & contrast

On white

5.81

#565EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#565EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565EAF

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565EAF	#FFFFFF	#000000	##FFFFFF
##565EAF	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B69B2

Deuteranopia (green-blind)

#3362AD

Tritanopia (blue-blind)

#326F7E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #565eaf;
/* rgb */ color: rgb(86, 94, 175);
/* oklch */ color: oklch(51.5% 0.127 276.7);

Tailwind

colors: {
  custom: {
    50: '#8b8bc7',
    500: '#565eaf',
    950: '#000000',
  },
}

SCSS

$custom: #565eaf;
$custom-light: #8b8bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#565eaf",
  "rgb": {
    "r": 86,
    "g": 94,
    "b": 175
  },
  "hsl": {
    "h": 234.607,
    "s": 35.743,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51517,
    "c": 0.12694,
    "h": 276.7
  },
  "luminance": 0.13079
}

Semantic roles & 50–950 ramp

primary

#565EAF

secondary

#C4C19D

accent

#C25CCC

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #565EAF

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

Preview Lab → · Contrast checker → · Palette generator →