#565DFF#565DFF

#565DFF is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.3% C 0.235 H 274.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#565DFF
RGB	rgb(86, 93, 255)
HSL	hsl(238, 100%, 67%)
HSV	hsv(238, 66%, 100%)
CMYK	cmyk(66.3%, 63.5%, 0%, 0%)
CIE-LAB	lab(48.29, 46.61, -81.27)
CIE-LCH	lch(48.29, 93.69, 299.83°)
OKLab	oklab(57.33% 0.0175 -0.2345)
OKLCH	oklch(57.33% 0.235 274.3)
XYZ	xyz(25.7961, 17.0248, 96.5150)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565DFF #FFF856

analogous

#56B2FF #565DFF #A456FF

triadic

#565DFF #FF565D #5DFF56

tetradic

#565DFF #FF56B2 #FFF856 #56FFA4

square

#565DFF #FF56B2 #FFF856 #56FFA4

split-complementary

#565DFF #FFA456 #B2FF56

monochromatic

#0009DB #1922FF #565DFF #9398FF #D0D2FF

Accessibility & contrast

On white

4.77

#565DFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#565DFF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565DFF

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565DFF	#FFFFFF	#000000	##FFFFFF
##565DFF	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFF

Deuteranopia (green-blind)

#006BFC

Tritanopia (blue-blind)

#0087A6

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #565dff;
/* rgb */ color: rgb(86, 93, 255);
/* oklch */ color: oklch(57.3% 0.235 274.3);

Tailwind

colors: {
  custom: {
    50: '#998bff',
    500: '#565dff',
    950: '#000000',
  },
}

SCSS

$custom: #565dff;
$custom-light: #998bff;
$custom-dark: #000000;

JSON

{
  "hex": "#565dff",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 255
  },
  "hsl": {
    "h": 237.515,
    "s": 100,
    "l": 66.863
  },
  "oklch": {
    "l": 0.57325,
    "c": 0.2352,
    "h": 274.3
  },
  "luminance": 0.17027
}

Semantic roles & 50–950 ramp

primary

#565DFF

secondary

#F3F1BD

accent

#DC00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #565DFF

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

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