#565BBE#565BBE

#565BBE is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.152 H 277.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#565BBE
RGB	rgb(86, 91, 190)
HSL	hsl(237, 44%, 54%)
HSV	hsv(237, 55%, 75%)
CMYK	cmyk(54.7%, 52.1%, 0%, 25.5%)
CIE-LAB	lab(43.03, 26.56, -52.90)
CIE-LCH	lch(43.03, 59.19, 296.66°)
OKLab	oklab(51.93% 0.0199 -0.1512)
OKLCH	oklch(51.93% 0.152 277.5)
XYZ	xyz(16.8702, 13.1772, 50.3597)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BBE #BEB956

analogous

#568FBE #565BBE #8556BE

triadic

#565BBE #BE565B #5BBE56

tetradic

#565BBE #BE568F #BEB956 #56BE85

square

#565BBE #BE568F #BEB956 #56BE85

split-complementary

#565BBE #BE8556 #8FBE56

monochromatic

#2B2E6F #3C409B #565BBE #8286CF #AEB1E0

Accessibility & contrast

On white

5.78

#565BBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#565BBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BBE

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BBE	#FFFFFF	#000000	##FFFFFF
##565BBE	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256AC1

Deuteranopia (green-blind)

#1461BC

Tritanopia (blue-blind)

#237184

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #565bbe;
/* rgb */ color: rgb(86, 91, 190);
/* oklch */ color: oklch(51.9% 0.152 277.5);

Tailwind

colors: {
  custom: {
    50: '#8e89d2',
    500: '#565bbe',
    950: '#000000',
  },
}

SCSS

$custom: #565bbe;
$custom-light: #8e89d2;
$custom-dark: #000000;

JSON

{
  "hex": "#565bbe",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 190
  },
  "hsl": {
    "h": 237.115,
    "s": 44.444,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.15247,
    "h": 277.5
  },
  "luminance": 0.13178
}

Semantic roles & 50–950 ramp

primary

#565BBE

secondary

#CECCA2

accent

#CE54D4

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #565BBE

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

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