#565CCE#565CCE

#565CCE is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.173 H 276.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#565CCE
RGB	rgb(86, 92, 206)
HSL	hsl(237, 55%, 57%)
HSV	hsv(237, 58%, 81%)
CMYK	cmyk(58.3%, 55.3%, 0%, 19.2%)
CIE-LAB	lab(44.36, 31.17, -60.00)
CIE-LCH	lch(44.36, 67.61, 297.45°)
OKLab	oklab(53.27% 0.0197 -0.1721)
OKLCH	oklch(53.27% 0.173 276.5)
XYZ	xyz(18.8019, 14.0876, 60.1089)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CCE #CEC856

analogous

#5698CE #565CCE #8C56CE

triadic

#565CCE #CE565C #5CCE56

tetradic

#565CCE #CE5698 #CEC856 #56CE8C

square

#565CCE #CE5698 #CEC856 #56CE8C

split-complementary

#565CCE #CE8C56 #98CE56

monochromatic

#262B83 #343AB3 #565CCE #858ADC #B5B8EA

Accessibility & contrast

On white

5.50

#565CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#565CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CCE

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CCE	#FFFFFF	#000000	##FFFFFF
##565CCE	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#016ED2

Deuteranopia (green-blind)

#0064CC

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #565cce;
/* rgb */ color: rgb(86, 92, 206);
/* oklch */ color: oklch(53.3% 0.173 276.5);

Tailwind

colors: {
  custom: {
    50: '#908ade',
    500: '#565cce',
    950: '#000000',
  },
}

SCSS

$custom: #565cce;
$custom-light: #908ade;
$custom-dark: #000000;

JSON

{
  "hex": "#565cce",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 206
  },
  "hsl": {
    "h": 237,
    "s": 55.046,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53267,
    "c": 0.17319,
    "h": 276.5
  },
  "luminance": 0.14089
}

Semantic roles & 50–950 ramp

primary

#565CCE

secondary

#D8D6A8

accent

#D749DE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #565CCE

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

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