#4569BF#4569BF

#4569BF is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.8% C 0.141 H 265.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4569BF
RGB	rgb(69, 105, 191)
HSL	hsl(222, 49%, 51%)
HSV	hsv(222, 64%, 75%)
CMYK	cmyk(63.9%, 45%, 0%, 25.1%)
CIE-LAB	lab(45.81, 14.78, -49.07)
CIE-LCH	lch(45.81, 51.24, 286.76°)
OKLab	oklab(53.79% -0.0123 -0.1401)
OKLCH	oklch(53.79% 0.141 265)
XYZ	xyz(16.9065, 15.1284, 51.3092)
Luminance	0.1513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569BF #BF9B45

analogous

#45A6BF #4569BF #5E45BF

triadic

#4569BF #BF4569 #69BF45

tetradic

#4569BF #BF45A6 #BF9B45 #45BF5E

square

#4569BF #BF45A6 #BF9B45 #45BF5E

split-complementary

#4569BF #BF5E45 #A6BF45

monochromatic

#233766 #335094 #4569BF #738ECF #A0B2DE

Accessibility & contrast

On white

5.22

#4569BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4569BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569BF

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569BF	#FFFFFF	#000000	##FFFFFF
##4569BF	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C2

Deuteranopia (green-blind)

#2B67BD

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4569bf;
/* rgb */ color: rgb(69, 105, 191);
/* oklch */ color: oklch(53.8% 0.141 265.0);

Tailwind

colors: {
  custom: {
    50: '#8493d3',
    500: '#4569bf',
    950: '#000000',
  },
}

SCSS

$custom: #4569bf;
$custom-light: #8493d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4569bf",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 191
  },
  "hsl": {
    "h": 222.295,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.53792,
    "c": 0.14068,
    "h": 265
  },
  "luminance": 0.1513
}

Semantic roles & 50–950 ramp

primary

#4569BF

secondary

#CBBB95

accent

#B04FD8

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4569BF

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

Preview Lab → · Contrast checker → · Palette generator →