#565A79#565A79

#565A79 is a mid, muted blue. Relative luminance 0.107; OKLCH L 47.7% C 0.050 H 278.6°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#565A79
RGB	rgb(86, 90, 121)
HSL	hsl(233, 17%, 41%)
HSV	hsv(233, 29%, 47%)
CMYK	cmyk(28.9%, 25.6%, 0%, 52.5%)
CIE-LAB	lab(39.02, 6.09, -18.00)
CIE-LCH	lch(39.02, 19.00, 288.69°)
OKLab	oklab(47.65% 0.0075 -0.0497)
OKLCH	oklch(47.65% 0.05 278.6)
XYZ	xyz(10.9442, 10.6710, 19.5685)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565A79 #797556

analogous

#566B79 #565A79 #635679

triadic

#565A79 #79565A #5A7956

tetradic

#565A79 #79566B #797556 #567963

square

#565A79 #79566B #797556 #567963

split-complementary

#565A79 #796356 #6B7956

monochromatic

#232531 #3D3F55 #565A79 #72769B #9599B4

Accessibility & contrast

On white

6.70

#565A79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#565A79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565A79

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565A79	#FFFFFF	#000000	##FFFFFF
##565A79	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515D7A

Deuteranopia (green-blind)

#4F5B78

Tritanopia (blue-blind)

#4D6065

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #565a79;
/* rgb */ color: rgb(86, 90, 121);
/* oklch */ color: oklch(47.7% 0.050 278.6);

Tailwind

colors: {
  custom: {
    50: '#86889f',
    500: '#565a79',
    950: '#000000',
  },
}

SCSS

$custom: #565a79;
$custom-light: #86889f;
$custom-dark: #000000;

JSON

{
  "hex": "#565a79",
  "rgb": {
    "r": 86,
    "g": 90,
    "b": 121
  },
  "hsl": {
    "h": 233.143,
    "s": 16.908,
    "l": 40.588
  },
  "oklch": {
    "l": 0.47655,
    "c": 0.05022,
    "h": 278.6
  },
  "luminance": 0.10671
}

Semantic roles & 50–950 ramp

primary

#565A79

secondary

#A29F89

accent

#B16EBA

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #565A79

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

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