#565BFA#565BFA

#565BFA is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.6% C 0.231 H 274.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#565BFA
RGB	rgb(86, 91, 250)
HSL	hsl(238, 94%, 66%)
HSV	hsv(238, 66%, 98%)
CMYK	cmyk(65.6%, 63.6%, 0%, 2%)
CIE-LAB	lab(47.44, 46.16, -79.88)
CIE-LCH	lch(47.44, 92.26, 300.02°)
OKLab	oklab(56.58% 0.0193 -0.2305)
OKLCH	oklch(56.58% 0.231 274.8)
XYZ	xyz(24.8285, 16.3605, 92.2734)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565BFA #FAF556

analogous

#56ADFA #565BFA #A356FA

triadic

#565BFA #FA565B #5BFA56

tetradic

#565BFA #FA56AD #FAF556 #56FAA3

square

#565BFA #FA56AD #FAF556 #56FAA3

split-complementary

#565BFA #FAA356 #ADFA56

monochromatic

#060CCF #1B21F8 #565BFA #9195FC #CDCEFE

Accessibility & contrast

On white

4.92

#565BFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#565BFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565BFA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565BFA	#FFFFFF	#000000	##FFFFFF
##565BFA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FF

Deuteranopia (green-blind)

#0069F7

Tritanopia (blue-blind)

#0084A2

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #565bfa;
/* rgb */ color: rgb(86, 91, 250);
/* oklch */ color: oklch(56.6% 0.231 274.8);

Tailwind

colors: {
  custom: {
    50: '#988afd',
    500: '#565bfa',
    950: '#000000',
  },
}

SCSS

$custom: #565bfa;
$custom-light: #988afd;
$custom-dark: #000000;

JSON

{
  "hex": "#565bfa",
  "rgb": {
    "r": 86,
    "g": 91,
    "b": 250
  },
  "hsl": {
    "h": 238.171,
    "s": 94.253,
    "l": 65.882
  },
  "oklch": {
    "l": 0.56582,
    "c": 0.23128,
    "h": 274.8
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#565BFA

secondary

#F1EFBB

accent

#DF00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #565BFA

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

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