#565CCF#565CCF

#565CCF is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.175 H 276.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#565CCF
RGB	rgb(86, 92, 207)
HSL	hsl(237, 56%, 57%)
HSV	hsv(237, 58%, 81%)
CMYK	cmyk(58.5%, 55.6%, 0%, 18.8%)
CIE-LAB	lab(44.43, 31.50, -60.46)
CIE-LCH	lch(44.43, 68.18, 297.52°)
OKLab	oklab(53.34% 0.0197 -0.1734)
OKLCH	oklch(53.34% 0.175 276.5)
XYZ	xyz(18.9238, 14.1363, 60.7508)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CCF #CFC956

analogous

#5698CF #565CCF #8D56CF

triadic

#565CCF #CF565C #5CCF56

tetradic

#565CCF #CF5698 #CFC956 #56CF8D

square

#565CCF #CF5698 #CFC956 #56CF8D

split-complementary

#565CCF #CF8D56 #98CF56

monochromatic

#262A85 #333AB5 #565CCF #868ADD #B5B8EA

Accessibility & contrast

On white

5.49

#565CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#565CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CCF

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CCF	#FFFFFF	#000000	##FFFFFF
##565CCF	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #565ccf;
/* rgb */ color: rgb(86, 92, 207);
/* oklch */ color: oklch(53.3% 0.175 276.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#565ccf",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 207
  },
  "hsl": {
    "h": 237.025,
    "s": 55.76,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53341,
    "c": 0.17454,
    "h": 276.5
  },
  "luminance": 0.14138
}

Semantic roles & 50–950 ramp

primary

#565CCF

secondary

#D9D6A8

accent

#D849DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #565CCF

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

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