#4568BF#4568BF

#4568BF is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.6% C 0.142 H 265.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4568BF
RGB	rgb(69, 104, 191)
HSL	hsl(223, 49%, 51%)
HSV	hsv(223, 64%, 75%)
CMYK	cmyk(63.9%, 45.5%, 0%, 25.1%)
CIE-LAB	lab(45.53, 15.41, -49.51)
CIE-LCH	lch(45.53, 51.85, 287.29°)
OKLab	oklab(53.58% -0.0113 -0.1415)
OKLCH	oklch(53.58% 0.142 265.4)
XYZ	xyz(16.8053, 14.9259, 51.2755)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4568BF #BF9C45

analogous

#45A5BF #4568BF #5F45BF

triadic

#4568BF #BF4568 #68BF45

tetradic

#4568BF #BF45A5 #BF9C45 #45BF5F

square

#4568BF #BF45A5 #BF9C45 #45BF5F

split-complementary

#4568BF #BF5F45 #A5BF45

monochromatic

#233666 #334F94 #4568BF #738DCF #A0B2DE

Accessibility & contrast

On white

5.27

#4568BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4568BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4568BF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4568BF	#FFFFFF	#000000	##FFFFFF
##4568BF	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#2967BD

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4568bf;
/* rgb */ color: rgb(69, 104, 191);
/* oklch */ color: oklch(53.6% 0.142 265.4);

Tailwind

colors: {
  custom: {
    50: '#8492d3',
    500: '#4568bf',
    950: '#000000',
  },
}

SCSS

$custom: #4568bf;
$custom-light: #8492d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4568bf",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 191
  },
  "hsl": {
    "h": 222.787,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5358,
    "c": 0.14191,
    "h": 265.4
  },
  "luminance": 0.14927
}

Semantic roles & 50–950 ramp

primary

#4568BF

secondary

#CBBB95

accent

#B14FD8

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0D14

muted

#7D7D83

Preview Lab

Preview with #4568BF

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

Preview Lab → · Contrast checker → · Palette generator →