#567BDB#567BDB

#567BDB is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.2% C 0.152 H 266.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#567BDB
RGB	rgb(86, 123, 219)
HSL	hsl(223, 65%, 60%)
HSV	hsv(223, 61%, 86%)
CMYK	cmyk(60.7%, 43.8%, 0%, 14.1%)
CIE-LAB	lab(53.23, 16.32, -53.14)
CIE-LCH	lch(53.23, 55.58, 287.07°)
OKLab	oklab(60.25% -0.0103 -0.1515)
OKLCH	oklch(60.25% 0.152 266.1)
XYZ	xyz(23.7025, 21.2568, 69.8580)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#567BDB #DBB656

analogous

#56BEDB #567BDB #7356DB

triadic

#567BDB #DB567B #7BDB56

tetradic

#567BDB #DB56BE #DBB656 #56DB73

square

#567BDB #DB56BE #DBB656 #56DB73

split-complementary

#567BDB #DB7356 #BEDB56

monochromatic

#204197 #2B57C9 #567BDB #88A2E6 #BBCAF0

Accessibility & contrast

On white

4.00

#567BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#567BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #567BDB

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##567BDB	#FFFFFF	#000000	##000000
##567BDB	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F86DF

Deuteranopia (green-blind)

#3B79D9

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #567bdb;
/* rgb */ color: rgb(86, 123, 219);
/* oklch */ color: oklch(60.2% 0.152 266.1);

Tailwind

colors: {
  custom: {
    50: '#91a0e7',
    500: '#567bdb',
    950: '#000000',
  },
}

SCSS

$custom: #567bdb;
$custom-light: #91a0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#567bdb",
  "rgb": {
    "r": 86,
    "g": 123,
    "b": 219
  },
  "hsl": {
    "h": 223.308,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60248,
    "c": 0.15188,
    "h": 266.1
  },
  "luminance": 0.21259
}

Semantic roles & 50–950 ramp

primary

#567BDB

secondary

#E0D2AD

accent

#B940E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #567BDB

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

Preview Lab → · Contrast checker → · Palette generator →