#565CDB#565CDB

#565CDB is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.191 H 276.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#565CDB
RGB	rgb(86, 92, 219)
HSL	hsl(237, 65%, 60%)
HSV	hsv(237, 61%, 86%)
CMYK	cmyk(60.7%, 58%, 0%, 14.1%)
CIE-LAB	lab(45.28, 35.44, -65.94)
CIE-LCH	lch(45.28, 74.86, 298.26°)
OKLab	oklab(54.25% 0.0198 -0.1895)
OKLCH	oklch(54.25% 0.191 276)
XYZ	xyz(20.4469, 14.7456, 68.7728)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565CDB #DBD556

analogous

#569FDB #565CDB #9256DB

triadic

#565CDB #DB565C #5CDB56

tetradic

#565CDB #DB569F #DBD556 #56DB92

square

#565CDB #DB569F #DBD556 #56DB92

split-complementary

#565CDB #DB9256 #9FDB56

monochromatic

#202597 #2B32C9 #565CDB #888DE6 #BBBDF0

Accessibility & contrast

On white

5.32

#565CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#565CDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565CDB

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565CDB	#FFFFFF	#000000	##FFFFFF
##565CDB	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DF

Deuteranopia (green-blind)

#0066D8

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #565cdb;
/* rgb */ color: rgb(86, 92, 219);
/* oklch */ color: oklch(54.2% 0.191 276.0);

Tailwind

colors: {
  custom: {
    50: '#928ae7',
    500: '#565cdb',
    950: '#000000',
  },
}

SCSS

$custom: #565cdb;
$custom-light: #928ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#565cdb",
  "rgb": {
    "r": 86,
    "g": 92,
    "b": 219
  },
  "hsl": {
    "h": 237.293,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54248,
    "c": 0.19056,
    "h": 276
  },
  "luminance": 0.14747
}

Semantic roles & 50–950 ramp

primary

#565CDB

secondary

#E0DEAD

accent

#E040E8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #565CDB

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

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