#565B89#565B89

#565B89 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.7% C 0.074 H 278.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#565B89
RGB	rgb(86, 91, 137)
HSL	hsl(234, 23%, 44%)
HSV	hsv(234, 37%, 54%)
CMYK	cmyk(37.2%, 33.6%, 0%, 46.3%)
CIE-LAB	lab(40.03, 9.99, -26.20)
CIE-LCH	lch(40.03, 28.04, 290.87°)
OKLab	oklab(48.67% 0.011 -0.0731)
OKLCH	oklch(48.67% 0.074 278.5)
XYZ	xyz(12.0929, 11.2663, 25.1995)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565B89 #898456

analogous

#567489 #565B89 #6A5689

triadic

#565B89 #89565B #5B8956

tetradic

#565B89 #895674 #898456 #56896A

square

#565B89 #895674 #898456 #56896A

split-complementary

#565B89 #896A56 #748956

monochromatic

#27293E #3E4263 #565B89 #7479A8 #9A9EC0

Accessibility & contrast

On white

6.45

#565B89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#565B89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565B89

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565B89	#FFFFFF	#000000	##FFFFFF
##565B89	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608B

Deuteranopia (green-blind)

#495D88

Tritanopia (blue-blind)

#48646C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #565b89;
/* rgb */ color: rgb(86, 91, 137);
/* oklch */ color: oklch(48.7% 0.074 278.5);

Tailwind

colors: {
  custom: {
    50: '#8789ab',
    500: '#565b89',
    950: '#000000',
  },
}

SCSS

$custom: #565b89;
$custom-light: #8789ab;
$custom-dark: #000000;

JSON

{
  "hex": "#565b89",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 137
  },
  "hsl": {
    "h": 234.118,
    "s": 22.87,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48669,
    "c": 0.07396,
    "h": 278.5
  },
  "luminance": 0.11267
}

Semantic roles & 50–950 ramp

primary

#565B89

secondary

#ADAA8E

accent

#B768BF

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #565B89

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

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