#3560BC#3560BC

#3560BC is a mid, vivid blue. Relative luminance 0.128; OKLCH L 50.9% C 0.153 H 263.2°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#3560BC
RGB	rgb(53, 96, 188)
HSL	hsl(221, 56%, 47%)
HSV	hsv(221, 72%, 74%)
CMYK	cmyk(71.8%, 48.9%, 0%, 26.3%)
CIE-LAB	lab(42.39, 16.87, -52.86)
CIE-LCH	lch(42.39, 55.49, 287.70°)
OKLab	oklab(50.91% -0.0181 -0.1517)
OKLCH	oklch(50.91% 0.153 263.2)
XYZ	xyz(14.7249, 12.7519, 49.2525)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3560BC #BC9135

analogous

#35A4BC #3560BC #4E35BC

triadic

#3560BC #BC3560 #60BC35

tetradic

#3560BC #BC35A4 #BC9135 #35BC4E

square

#3560BC #BC35A4 #BC9135 #35BC4E

split-complementary

#3560BC #BC4E35 #A4BC35

monochromatic

#1A2F5D #28488C #3560BC #5D82D1 #8DA7DF

Accessibility & contrast

On white

5.91

#3560BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#3560BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3560BC

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3560BC	#FFFFFF	#000000	##FFFFFF
##3560BC	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6BBF

Deuteranopia (green-blind)

#005EBA

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3560bc;
/* rgb */ color: rgb(53, 96, 188);
/* oklch */ color: oklch(50.9% 0.153 263.2);

Tailwind

colors: {
  custom: {
    50: '#7d8cd1',
    500: '#3560bc',
    950: '#000000',
  },
}

SCSS

$custom: #3560bc;
$custom-light: #7d8cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3560bc",
  "rgb": {
    "r": 53,
    "g": 96,
    "b": 188
  },
  "hsl": {
    "h": 220.889,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.5091,
    "c": 0.15281,
    "h": 263.2
  },
  "luminance": 0.12753
}

Semantic roles & 50–950 ramp

primary

#3560BC

secondary

#C9B384

accent

#AF48DF

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3560BC

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

Preview Lab → · Contrast checker → · Palette generator →