#4568AB#4568AB

#4568AB is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.3% C 0.114 H 262.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4568AB
RGB	rgb(69, 104, 171)
HSL	hsl(219, 43%, 47%)
HSV	hsv(219, 60%, 67%)
CMYK	cmyk(59.6%, 39.2%, 0%, 32.9%)
CIE-LAB	lab(44.38, 8.44, -39.68)
CIE-LCH	lch(44.38, 40.57, 282.00°)
OKLab	oklab(52.32% -0.0152 -0.1126)
OKLCH	oklch(52.32% 0.114 262.3)
XYZ	xyz(14.7527, 14.1049, 40.4653)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4568AB #AB8845

analogous

#459BAB #4568AB #5545AB

triadic

#4568AB #AB4568 #68AB45

tetradic

#4568AB #AB459B #AB8845 #45AB55

square

#4568AB #AB459B #AB8845 #45AB55

split-complementary

#4568AB #AB5545 #9BAB45

monochromatic

#223354 #334D7F #4568AB #6A89C3 #96ABD5

Accessibility & contrast

On white

5.50

#4568AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4568AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4568AB

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4568AB	#FFFFFF	#000000	##FFFFFF
##4568AB	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6EAE

Deuteranopia (green-blind)

#3E65AA

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4568ab;
/* rgb */ color: rgb(69, 104, 171);
/* oklch */ color: oklch(52.3% 0.114 262.3);

Tailwind

colors: {
  custom: {
    50: '#8192c4',
    500: '#4568ab',
    950: '#000000',
  },
}

SCSS

$custom: #4568ab;
$custom-light: #8192c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4568ab",
  "rgb": {
    "r": 69,
    "g": 104,
    "b": 171
  },
  "hsl": {
    "h": 219.412,
    "s": 42.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52321,
    "c": 0.11366,
    "h": 262.3
  },
  "luminance": 0.14106
}

Semantic roles & 50–950 ramp

primary

#4568AB

secondary

#C0AE8B

accent

#A756D2

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D13

muted

#7C7D82

Preview Lab

Preview with #4568AB

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

Preview Lab → · Contrast checker → · Palette generator →