#3567BF#3567BF

#3567BF is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.6% C 0.148 H 260.8°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3567BF
RGB	rgb(53, 103, 191)
HSL	hsl(218, 57%, 48%)
HSV	hsv(218, 72%, 75%)
CMYK	cmyk(72.3%, 46.1%, 0%, 25.1%)
CIE-LAB	lab(44.54, 13.49, -51.14)
CIE-LCH	lch(44.54, 52.89, 284.78°)
OKLab	oklab(52.63% -0.0238 -0.1465)
OKLCH	oklch(52.63% 0.148 260.8)
XYZ	xyz(15.7190, 14.2173, 51.1959)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567BF #BF8D35

analogous

#35ACBF #3567BF #4835BF

triadic

#3567BF #BF3567 #67BF35

tetradic

#3567BF #BF35AC #BF8D35 #35BF48

square

#3567BF #BF35AC #BF8D35 #35BF48

split-complementary

#3567BF #BF4835 #ACBF35

monochromatic

#1A335F #284D8F #3567BF #5F89D3 #8FACE0

Accessibility & contrast

On white

5.46

#3567BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3567BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567BF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567BF	#FFFFFF	#000000	##FFFFFF
##3567BF	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3970C2

Deuteranopia (green-blind)

#1B63BD

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3567bf;
/* rgb */ color: rgb(53, 103, 191);
/* oklch */ color: oklch(52.6% 0.148 260.8);

Tailwind

colors: {
  custom: {
    50: '#7e91d3',
    500: '#3567bf',
    950: '#000000',
  },
}

SCSS

$custom: #3567bf;
$custom-light: #7e91d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3567bf",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 191
  },
  "hsl": {
    "h": 218.261,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.52625,
    "c": 0.14846,
    "h": 260.8
  },
  "luminance": 0.14219
}

Semantic roles & 50–950 ramp

primary

#3567BF

secondary

#CAB185

accent

#A948E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3567BF

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

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