#565DDB#565DDB

#565DDB is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.4% C 0.189 H 275.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#565DDB
RGB	rgb(86, 93, 219)
HSL	hsl(237, 65%, 60%)
HSV	hsv(237, 61%, 86%)
CMYK	cmyk(60.7%, 57.5%, 0%, 14.1%)
CIE-LAB	lab(45.52, 34.83, -65.55)
CIE-LCH	lch(45.52, 74.23, 297.98°)
OKLab	oklab(54.43% 0.0189 -0.1884)
OKLCH	oklch(54.43% 0.189 275.7)
XYZ	xyz(20.5341, 14.9200, 68.8019)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#565DDB #DBD456

analogous

#56A0DB #565DDB #9156DB

triadic

#565DDB #DB565D #5DDB56

tetradic

#565DDB #DB56A0 #DBD456 #56DB91

square

#565DDB #DB56A0 #DBD456 #56DB91

split-complementary

#565DDB #DB9156 #A0DB56

monochromatic

#202697 #2B33C9 #565DDB #888DE6 #BBBEF0

Accessibility & contrast

On white

5.27

#565DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#565DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #565DDB

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##565DDB	#FFFFFF	#000000	##FFFFFF
##565DDB	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DF

Deuteranopia (green-blind)

#0066D8

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #565ddb;
/* rgb */ color: rgb(86, 93, 219);
/* oklch */ color: oklch(54.4% 0.189 275.7);

Tailwind

colors: {
  custom: {
    50: '#928be7',
    500: '#565ddb',
    950: '#000000',
  },
}

SCSS

$custom: #565ddb;
$custom-light: #928be7;
$custom-dark: #000000;

JSON

{
  "hex": "#565ddb",
  "rgb": {
    "r": 86,
    "g": 93,
    "b": 219
  },
  "hsl": {
    "h": 236.842,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.18931,
    "h": 275.7
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#565DDB

secondary

#E0DDAD

accent

#DF40E8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #565DDB

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

Preview Lab → · Contrast checker → · Palette generator →