#3569D2#3569D2

#3569D2 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.4% C 0.172 H 262.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3569D2
RGB	rgb(53, 105, 210)
HSL	hsl(220, 64%, 52%)
HSV	hsv(220, 75%, 82%)
CMYK	cmyk(74.8%, 50%, 0%, 17.6%)
CIE-LAB	lab(46.33, 19.27, -59.20)
CIE-LCH	lch(46.33, 62.25, 288.03°)
OKLab	oklab(54.38% -0.0227 -0.1702)
OKLCH	oklch(54.38% 0.172 262.4)
XYZ	xyz(18.1485, 15.5112, 62.9977)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3569D2 #D29E35

analogous

#35B8D2 #3569D2 #5035D2

triadic

#3569D2 #D23569 #69D235

tetradic

#3569D2 #D235B8 #D29E35 #35D250

square

#3569D2 #D235B8 #D29E35 #35D250

split-complementary

#3569D2 #D25035 #B8D235

monochromatic

#1A3773 #254FA5 #3569D2 #678EDD #99B3E8

Accessibility & contrast

On white

5.12

#3569D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3569D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3569D2

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3569D2	#FFFFFF	#000000	##FFFFFF
##3569D2	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2975D6

Deuteranopia (green-blind)

#0067D0

Tritanopia (blue-blind)

#008293

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3569d2;
/* rgb */ color: rgb(53, 105, 210);
/* oklch */ color: oklch(54.4% 0.172 262.4);

Tailwind

colors: {
  custom: {
    50: '#8193e0',
    500: '#3569d2',
    950: '#000000',
  },
}

SCSS

$custom: #3569d2;
$custom-light: #8193e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3569d2",
  "rgb": {
    "r": 53,
    "g": 105,
    "b": 210
  },
  "hsl": {
    "h": 220.127,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.54385,
    "c": 0.17172,
    "h": 262.4
  },
  "luminance": 0.15513
}

Semantic roles & 50–950 ramp

primary

#3569D2

secondary

#D4BD8F

accent

#B041E7

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #3569D2

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

Preview Lab → · Contrast checker → · Palette generator →