#3567D2#3567D2

#3567D2 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.0% C 0.174 H 263.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3567D2
RGB	rgb(53, 103, 210)
HSL	hsl(221, 64%, 52%)
HSV	hsv(221, 75%, 82%)
CMYK	cmyk(74.8%, 51%, 0%, 17.6%)
CIE-LAB	lab(45.78, 20.55, -60.07)
CIE-LCH	lch(45.78, 63.49, 288.88°)
OKLab	oklab(53.97% -0.0211 -0.1728)
OKLCH	oklch(53.97% 0.174 263)
XYZ	xyz(17.9472, 15.1085, 62.9306)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3567D2 #D2A035

analogous

#35B6D2 #3567D2 #5235D2

triadic

#3567D2 #D23567 #67D235

tetradic

#3567D2 #D235B6 #D2A035 #35D252

square

#3567D2 #D235B6 #D2A035 #35D252

split-complementary

#3567D2 #D25235 #B6D235

monochromatic

#1A3673 #254EA5 #3567D2 #678DDD #99B2E8

Accessibility & contrast

On white

5.22

#3567D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#3567D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3567D2

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3567D2	#FFFFFF	#000000	##FFFFFF
##3567D2	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2274D6

Deuteranopia (green-blind)

#0066D0

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3567d2;
/* rgb */ color: rgb(53, 103, 210);
/* oklch */ color: oklch(54.0% 0.174 263.0);

Tailwind

colors: {
  custom: {
    50: '#8291e0',
    500: '#3567d2',
    950: '#000000',
  },
}

SCSS

$custom: #3567d2;
$custom-light: #8291e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3567d2",
  "rgb": {
    "r": 53,
    "g": 103,
    "b": 210
  },
  "hsl": {
    "h": 220.892,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5397,
    "c": 0.17413,
    "h": 263
  },
  "luminance": 0.15111
}

Semantic roles & 50–950 ramp

primary

#3567D2

secondary

#D4BE8F

accent

#B241E7

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3567D2

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

Preview Lab → · Contrast checker → · Palette generator →