#565FBF#565FBF

#565FBF is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.8% C 0.148 H 276.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#565FBF
RGB	rgb(86, 95, 191)
HSL	hsl(235, 45%, 54%)
HSV	hsv(235, 55%, 75%)
CMYK	cmyk(55%, 50.3%, 0%, 25.1%)
CIE-LAB	lab(44.12, 24.38, -51.72)
CIE-LCH	lch(44.12, 57.18, 295.24°)
OKLab	oklab(52.77% 0.0156 -0.1477)
OKLCH	oklch(52.77% 0.148 276)
XYZ	xyz(17.3309, 13.9233, 51.0543)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FBF #BFB656

analogous

#5694BF #565FBF #8256BF

triadic

#565FBF #BF565F #5FBF56

tetradic

#565FBF #BF5694 #BFB656 #56BF82

square

#565FBF #BF5694 #BFB656 #56BF82

split-complementary

#565FBF #BF8256 #94BF56

monochromatic

#2A3070 #3B449D #565FBF #8289D0 #AFB3E1

Accessibility & contrast

On white

5.55

#565FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#565FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FBF

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FBF	#FFFFFF	#000000	##FFFFFF
##565FBF	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6DC2

Deuteranopia (green-blind)

#1F64BD

Tritanopia (blue-blind)

#217486

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #565fbf;
/* rgb */ color: rgb(86, 95, 191);
/* oklch */ color: oklch(52.8% 0.148 276.0);

Tailwind

colors: {
  custom: {
    50: '#8e8cd3',
    500: '#565fbf',
    950: '#000000',
  },
}

SCSS

$custom: #565fbf;
$custom-light: #8e8cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#565fbf",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 191
  },
  "hsl": {
    "h": 234.857,
    "s": 45.064,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52773,
    "c": 0.14849,
    "h": 276
  },
  "luminance": 0.13924
}

Semantic roles & 50–950 ramp

primary

#565FBF

secondary

#CFCBA2

accent

#CA53D5

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #565FBF

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

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