#4472CC#4472CC

#4472CC is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.5% C 0.148 H 262.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4472CC
RGB	rgb(68, 114, 204)
HSL	hsl(220, 57%, 53%)
HSV	hsv(220, 67%, 80%)
CMYK	cmyk(66.7%, 44.1%, 0%, 20%)
CIE-LAB	lab(49.03, 13.55, -51.38)
CIE-LCH	lch(49.03, 53.14, 284.77°)
OKLab	oklab(56.51% -0.0198 -0.1468)
OKLCH	oklch(56.51% 0.148 262.3)
XYZ	xyz(19.2964, 17.6213, 59.4994)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4472CC #CC9E44

analogous

#44B6CC #4472CC #5A44CC

triadic

#4472CC #CC4472 #72CC44

tetradic

#4472CC #CC44B6 #CC9E44 #44CC5A

square

#4472CC #CC44B6 #CC9E44 #44CC5A

split-complementary

#4472CC #CC5A44 #B6CC44

monochromatic

#203D76 #2D56A6 #4472CC #7496D9 #A4BBE6

Accessibility & contrast

On white

4.64

#4472CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4472CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4472CC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4472CC	#FFFFFF	#000000	##FFFFFF
##4472CC	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#477BCF

Deuteranopia (green-blind)

#2F6FCA

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4472cc;
/* rgb */ color: rgb(68, 114, 204);
/* oklch */ color: oklch(56.5% 0.148 262.3);

Tailwind

colors: {
  custom: {
    50: '#869adc',
    500: '#4472cc',
    950: '#000000',
  },
}

SCSS

$custom: #4472cc;
$custom-light: #869adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4472cc",
  "rgb": {
    "r": 68,
    "g": 114,
    "b": 204
  },
  "hsl": {
    "h": 219.706,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56507,
    "c": 0.14817,
    "h": 262.3
  },
  "luminance": 0.17623
}

Semantic roles & 50–950 ramp

primary

#4472CC

secondary

#D3BF99

accent

#AD47E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4472CC

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

Preview Lab → · Contrast checker → · Palette generator →