#565FDB#565FDB

#565FDB is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.8% C 0.187 H 275.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#565FDB
RGB	rgb(86, 95, 219)
HSL	hsl(236, 65%, 60%)
HSV	hsv(236, 61%, 86%)
CMYK	cmyk(60.7%, 56.6%, 0%, 14.1%)
CIE-LAB	lab(46.01, 33.60, -64.76)
CIE-LCH	lch(46.01, 72.96, 297.42°)
OKLab	oklab(54.79% 0.0171 -0.186)
OKLCH	oklch(54.79% 0.187 275.2)
XYZ	xyz(20.7120, 15.2757, 68.8611)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565FDB #DBD256

analogous

#56A1DB #565FDB #9056DB

triadic

#565FDB #DB565F #5FDB56

tetradic

#565FDB #DB56A1 #DBD256 #56DB90

square

#565FDB #DB56A1 #DBD256 #56DB90

split-complementary

#565FDB #DB9056 #A1DB56

monochromatic

#202897 #2B36C9 #565FDB #888FE6 #BBBFF0

Accessibility & contrast

On white

5.18

#565FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#565FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565FDB

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565FDB	#FFFFFF	#000000	##FFFFFF
##565FDB	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DF

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #565fdb;
/* rgb */ color: rgb(86, 95, 219);
/* oklch */ color: oklch(54.8% 0.187 275.2);

Tailwind

colors: {
  custom: {
    50: '#928ce7',
    500: '#565fdb',
    950: '#000000',
  },
}

SCSS

$custom: #565fdb;
$custom-light: #928ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#565fdb",
  "rgb": {
    "r": 86,
    "g": 95,
    "b": 219
  },
  "hsl": {
    "h": 235.94,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54787,
    "c": 0.18682,
    "h": 275.2
  },
  "luminance": 0.15277
}

Semantic roles & 50–950 ramp

primary

#565FDB

secondary

#E0DDAD

accent

#DC40E8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #565FDB

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

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