#3565C6#3565C6

#3565C6 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.7% C 0.160 H 262.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3565C6
RGB	rgb(53, 101, 198)
HSL	hsl(220, 58%, 49%)
HSV	hsv(220, 73%, 78%)
CMYK	cmyk(73.2%, 49%, 0%, 22.4%)
CIE-LAB	lab(44.43, 17.37, -55.36)
CIE-LCH	lch(44.43, 58.02, 287.42°)
OKLab	oklab(52.68% -0.021 -0.159)
OKLCH	oklch(52.68% 0.16 262.5)
XYZ	xyz(16.3113, 14.1397, 55.2847)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3565C6 #C69635

analogous

#35AEC6 #3565C6 #4E35C6

triadic

#3565C6 #C63565 #65C635

tetradic

#3565C6 #C635AE #C69635 #35C64E

square

#3565C6 #C635AE #C69635 #35C64E

split-complementary

#3565C6 #C64E35 #AEC635

monochromatic

#1B3465 #284C96 #3565C6 #6389D5 #93ADE2

Accessibility & contrast

On white

5.49

#3565C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#3565C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3565C6

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3565C6	#FFFFFF	#000000	##FFFFFF
##3565C6	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D70CA

Deuteranopia (green-blind)

#0063C4

Tritanopia (blue-blind)

#007C8C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3565c6;
/* rgb */ color: rgb(53, 101, 198);
/* oklch */ color: oklch(52.7% 0.160 262.5);

Tailwind

colors: {
  custom: {
    50: '#7f90d8',
    500: '#3565c6',
    950: '#000000',
  },
}

SCSS

$custom: #3565c6;
$custom-light: #7f90d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3565c6",
  "rgb": {
    "r": 53,
    "g": 101,
    "b": 198
  },
  "hsl": {
    "h": 220.138,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.52684,
    "c": 0.16038,
    "h": 262.5
  },
  "luminance": 0.14141
}

Semantic roles & 50–950 ramp

primary

#3565C6

secondary

#CDB78A

accent

#AE47E1

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3565C6

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

Preview Lab → · Contrast checker → · Palette generator →