#3568C9#3568C9

#3568C9 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.5% C 0.161 H 261.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3568C9
RGB	rgb(53, 104, 201)
HSL	hsl(219, 58%, 50%)
HSV	hsv(219, 74%, 79%)
CMYK	cmyk(73.6%, 48.3%, 0%, 21.2%)
CIE-LAB	lab(45.46, 16.57, -55.44)
CIE-LCH	lch(45.46, 57.86, 286.64°)
OKLab	oklab(53.53% -0.0231 -0.1592)
OKLCH	oklch(53.53% 0.161 261.7)
XYZ	xyz(16.9573, 14.8727, 57.2240)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568C9 #C99635

analogous

#35B2C9 #3568C9 #4C35C9

triadic

#3568C9 #C93568 #68C935

tetradic

#3568C9 #C935B2 #C99635 #35C94C

square

#3568C9 #C935B2 #C99635 #35C94C

split-complementary

#3568C9 #C94C35 #B2C935

monochromatic

#1B3668 #284F99 #3568C9 #658CD6 #95B0E3

Accessibility & contrast

On white

5.28

#3568C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3568C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568C9

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568C9	#FFFFFF	#000000	##FFFFFF
##3568C9	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3273CD

Deuteranopia (green-blind)

#0065C7

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3568c9;
/* rgb */ color: rgb(53, 104, 201);
/* oklch */ color: oklch(53.5% 0.161 261.7);

Tailwind

colors: {
  custom: {
    50: '#8092da',
    500: '#3568c9',
    950: '#000000',
  },
}

SCSS

$custom: #3568c9;
$custom-light: #8092da;
$custom-dark: #000000;

JSON

{
  "hex": "#3568c9",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 201
  },
  "hsl": {
    "h": 219.324,
    "s": 58.268,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53533,
    "c": 0.16084,
    "h": 261.7
  },
  "luminance": 0.14875
}

Semantic roles & 50–950 ramp

primary

#3568C9

secondary

#CEB78B

accent

#AC46E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3568C9

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

Preview Lab → · Contrast checker → · Palette generator →