#3567BA#3567BA

#3567BA is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.3% C 0.142 H 260.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3567BA
RGB	rgb(53, 103, 186)
HSL	hsl(217, 56%, 47%)
HSV	hsv(217, 72%, 73%)
CMYK	cmyk(71.5%, 44.6%, 0%, 27.1%)
CIE-LAB	lab(44.23, 11.64, -48.73)
CIE-LCH	lch(44.23, 50.10, 283.43°)
OKLab	oklab(52.29% -0.0247 -0.1395)
OKLCH	oklch(52.29% 0.142 260)
XYZ	xyz(15.1782, 14.0009, 48.3474)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567BA #BA8835

analogous

#35AABA #3567BA #4635BA

triadic

#3567BA #BA3567 #67BA35

tetradic

#3567BA #BA35AA #BA8835 #35BA46

square

#3567BA #BA35AA #BA8835 #35BA46

split-complementary

#3567BA #BA4635 #AABA35

monochromatic

#1A325B #274D8A #3567BA #5C88D0 #8BAADE

Accessibility & contrast

On white

5.53

#3567BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#3567BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567BA

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567BA	#FFFFFF	#000000	##FFFFFF
##3567BA	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E6FBD

Deuteranopia (green-blind)

#2463B8

Tritanopia (blue-blind)

#007A87

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3567ba;
/* rgb */ color: rgb(53, 103, 186);
/* oklch */ color: oklch(52.3% 0.142 260.0);

Tailwind

colors: {
  custom: {
    50: '#7d91cf',
    500: '#3567ba',
    950: '#000000',
  },
}

SCSS

$custom: #3567ba;
$custom-light: #7d91cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3567ba",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 186
  },
  "hsl": {
    "h": 217.444,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52288,
    "c": 0.14163,
    "h": 260
  },
  "luminance": 0.14003
}

Semantic roles & 50–950 ramp

primary

#3567BA

secondary

#C8AE82

accent

#A749DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3567BA

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

Preview Lab → · Contrast checker → · Palette generator →