#4568BC#4568BC

#4568BC is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.138 H 265.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4568BC
RGB	rgb(69, 104, 188)
HSL	hsl(222, 47%, 50%)
HSV	hsv(222, 63%, 74%)
CMYK	cmyk(63.3%, 44.7%, 0%, 26.3%)
CIE-LAB	lab(45.35, 14.35, -48.06)
CIE-LCH	lch(45.35, 50.16, 286.63°)
OKLab	oklab(53.38% -0.0118 -0.1372)
OKLCH	oklch(53.38% 0.138 265.1)
XYZ	xyz(16.4785, 14.7952, 49.5546)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4568BC #BC9945

analogous

#45A3BC #4568BC #5D45BC

triadic

#4568BC #BC4568 #68BC45

tetradic

#4568BC #BC45A3 #BC9945 #45BC5D

square

#4568BC #BC45A3 #BC9945 #45BC5D

split-complementary

#4568BC #BC5D45 #A3BC45

monochromatic

#243663 #344F90 #4568BC #728DCC #9FB1DC

Accessibility & contrast

On white

5.30

#4568BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4568BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4568BC

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4568BC	#FFFFFF	#000000	##FFFFFF
##4568BC	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4071BF

Deuteranopia (green-blind)

#2D66BA

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4568bc;
/* rgb */ color: rgb(69, 104, 188);
/* oklch */ color: oklch(53.4% 0.138 265.1);

Tailwind

colors: {
  custom: {
    50: '#8492d1',
    500: '#4568bc',
    950: '#000000',
  },
}

SCSS

$custom: #4568bc;
$custom-light: #8492d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4568bc",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 188
  },
  "hsl": {
    "h": 222.353,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53383,
    "c": 0.13771,
    "h": 265.1
  },
  "luminance": 0.14797
}

Semantic roles & 50–950 ramp

primary

#4568BC

secondary

#C9B994

accent

#AF51D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4568BC

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

Preview Lab → · Contrast checker → · Palette generator →