#4569BC#4569BC

#4569BC is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.6% C 0.136 H 264.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4569BC
RGB	rgb(69, 105, 188)
HSL	hsl(222, 47%, 50%)
HSV	hsv(222, 63%, 74%)
CMYK	cmyk(63.3%, 44.1%, 0%, 26.3%)
CIE-LAB	lab(45.63, 13.72, -47.62)
CIE-LCH	lch(45.63, 49.55, 286.08°)
OKLab	oklab(53.6% -0.0129 -0.1359)
OKLCH	oklch(53.6% 0.136 264.6)
XYZ	xyz(16.5798, 14.9977, 49.5883)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4569BC #BC9845

analogous

#45A4BC #4569BC #5C45BC

triadic

#4569BC #BC4569 #69BC45

tetradic

#4569BC #BC45A4 #BC9845 #45BC5C

square

#4569BC #BC45A4 #BC9845 #45BC5C

split-complementary

#4569BC #BC5C45 #A4BC45

monochromatic

#243763 #345090 #4569BC #728DCC #9FB2DC

Accessibility & contrast

On white

5.25

#4569BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4569BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4569BC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4569BC	#FFFFFF	#000000	##FFFFFF
##4569BC	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4272BF

Deuteranopia (green-blind)

#2F67BA

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4569bc;
/* rgb */ color: rgb(69, 105, 188);
/* oklch */ color: oklch(53.6% 0.136 264.6);

Tailwind

colors: {
  custom: {
    50: '#8493d1',
    500: '#4569bc',
    950: '#000000',
  },
}

SCSS

$custom: #4569bc;
$custom-light: #8493d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4569bc",
  "rgb": {
    "r": 69,
    "g": 105,
    "b": 188
  },
  "hsl": {
    "h": 221.849,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53597,
    "c": 0.13648,
    "h": 264.6
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#4569BC

secondary

#C9B994

accent

#AE51D7

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4569BC

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

Preview Lab → · Contrast checker → · Palette generator →