#4569CF#4569CF

#4569CF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.9% C 0.163 H 266.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4569CF
RGB	rgb(69, 105, 207)
HSL	hsl(224, 59%, 54%)
HSV	hsv(224, 67%, 81%)
CMYK	cmyk(66.7%, 49.3%, 0%, 18.8%)
CIE-LAB	lab(46.81, 20.43, -56.67)
CIE-LCH	lch(46.81, 60.24, 289.82°)
OKLab	oklab(54.87% -0.0101 -0.1625)
OKLCH	oklch(54.87% 0.163 266.5)
XYZ	xyz(18.7644, 15.8716, 61.0940)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569CF #CFAB45

analogous

#45AECF #4569CF #6645CF

triadic

#4569CF #CF4569 #69CF45

tetradic

#4569CF #CF45AE #CFAB45 #45CF66

square

#4569CF #CF45AE #CFAB45 #45CF66

split-complementary

#4569CF #CF6645 #AECF45

monochromatic

#20377A #2C4DAB #4569CF #7690DC #A6B7E8

Accessibility & contrast

On white

5.03

#4569CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4569CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569CF

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569CF	#FFFFFF	#000000	##FFFFFF
##4569CF	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3076D3

Deuteranopia (green-blind)

#0469CD

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4569cf;
/* rgb */ color: rgb(69, 105, 207);
/* oklch */ color: oklch(54.9% 0.163 266.5);

Tailwind

colors: {
  custom: {
    50: '#8793de',
    500: '#4569cf',
    950: '#000000',
  },
}

SCSS

$custom: #4569cf;
$custom-light: #8793de;
$custom-dark: #000000;

JSON

{
  "hex": "#4569cf",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 207
  },
  "hsl": {
    "h": 224.348,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54873,
    "c": 0.16282,
    "h": 266.5
  },
  "luminance": 0.15873
}

Semantic roles & 50–950 ramp

primary

#4569CF

secondary

#D5C69B

accent

#B946E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4569CF

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

Preview Lab → · Contrast checker → · Palette generator →