#4472BA#4472BA

#4472BA is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.4% C 0.123 H 259.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4472BA
RGB	rgb(68, 114, 186)
HSL	hsl(217, 46%, 50%)
HSV	hsv(217, 63%, 73%)
CMYK	cmyk(63.4%, 38.7%, 0%, 27.1%)
CIE-LAB	lab(48.02, 7.22, -42.66)
CIE-LCH	lch(48.02, 43.27, 279.60°)
OKLab	oklab(55.39% -0.0235 -0.1212)
OKLCH	oklch(55.39% 0.123 259)
XYZ	xyz(17.2610, 16.8071, 48.7793)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4472BA #BA8C44

analogous

#44ADBA #4472BA #5144BA

triadic

#4472BA #BA4472 #72BA44

tetradic

#4472BA #BA44AD #BA8C44 #44BA51

square

#4472BA #BA44AD #BA8C44 #44BA51

split-complementary

#4472BA #BA5144 #ADBA44

monochromatic

#233B60 #34578D #4472BA #7094CB #9DB5DB

Accessibility & contrast

On white

4.81

#4472BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#4472BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4472BA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4472BA	#FFFFFF	#000000	##FFFFFF
##4472BA	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5278BD

Deuteranopia (green-blind)

#426DB9

Tritanopia (blue-blind)

#00828D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4472ba;
/* rgb */ color: rgb(68, 114, 186);
/* oklch */ color: oklch(55.4% 0.123 259.0);

Tailwind

colors: {
  custom: {
    50: '#839acf',
    500: '#4472ba',
    950: '#000000',
  },
}

SCSS

$custom: #4472ba;
$custom-light: #839acf;
$custom-dark: #000000;

JSON

{
  "hex": "#4472ba",
  "rgb": {
    "r": 68,
    "g": 114,
    "b": 186
  },
  "hsl": {
    "h": 216.61,
    "s": 46.457,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5539,
    "c": 0.12349,
    "h": 259
  },
  "luminance": 0.16809
}

Semantic roles & 50–950 ramp

primary

#4472BA

secondary

#C8B392

accent

#A252D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4472BA

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

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