#3569EA#3569EA

#3569EA is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.2% C 0.203 H 264.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3569EA
RGB	rgb(53, 105, 234)
HSL	hsl(223, 81%, 56%)
HSV	hsv(223, 77%, 92%)
CMYK	cmyk(77.4%, 55.1%, 0%, 8.2%)
CIE-LAB	lab(48.00, 28.13, -70.07)
CIE-LCH	lch(48.00, 75.51, 291.88°)
OKLab	oklab(56.19% -0.0204 -0.2022)
OKLCH	oklch(56.19% 0.203 264.2)
XYZ	xyz(21.3658, 16.7981, 79.9422)
Luminance	0.1680 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3569EA #EAB635

analogous

#35C4EA #3569EA #5C35EA

triadic

#3569EA #EA3569 #69EA35

tetradic

#3569EA #EA35C4 #EAB635 #35EA5C

square

#3569EA #EA35C4 #EAB635 #35EA5C

split-complementary

#3569EA #EA5C35 #C4EA35

monochromatic

#103695 #154ACD #3569EA #6C92F0 #A4BBF6

Accessibility & contrast

On white

4.82

#3569EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3569EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3569EA

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3569EA	#FFFFFF	#000000	##FFFFFF
##3569EA	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BEE

Deuteranopia (green-blind)

#006AE7

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3569ea;
/* rgb */ color: rgb(53, 105, 234);
/* oklch */ color: oklch(56.2% 0.203 264.2);

Tailwind

colors: {
  custom: {
    50: '#8793f2',
    500: '#3569ea',
    950: '#000000',
  },
}

SCSS

$custom: #3569ea;
$custom-light: #8793f2;
$custom-dark: #000000;

JSON

{
  "hex": "#3569ea",
  "rgb": {
    "r": 53,
    "g": 105,
    "b": 234
  },
  "hsl": {
    "h": 222.762,
    "s": 81.166,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5619,
    "c": 0.20325,
    "h": 264.2
  },
  "luminance": 0.16801
}

Semantic roles & 50–950 ramp

primary

#3569EA

secondary

#E3CD98

accent

#BE30F8

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D17

muted

#7E7E85

Preview Lab

Preview with #3569EA

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

Preview Lab → · Contrast checker → · Palette generator →