Royal Blue (418DDF) — Shades, Harmonies, Palettes, CSS Code

"Royal Blue"

Blue · Winter

🧠 Psychology

Color of trust and stability. Evokes professionalism, security and serenity.

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

Royal Blue pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #418DDF

RGB rgb(65, 141, 223)

HSL hsl(211°, 71%, 56%)

CMYK C:71% M:37% Y:0% K:13%

Luminance 0.2585

WCAG Accessibility

On white 3.44:1

Aa — #418DDF

Secondary text

✗ AA ✗ AAA ✓ AA Large

On black 6.1:1

Aa — #418DDF

Secondary text

✓ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#418DDF #DE913F

Analogous

#3FDCDE #418DDF #423FDE

Triadic

#418DDF #DE3F8C #8CDE3F

Split-comp.

#418DDF #DE423F #DCDE3F

Tetradic

#418DDF #DE3FDC #DE913F #3FDE42

Monochromatic

#102842 #245A94 #4A8DD3 #73A7DD #B1CEEC

Suggested palettes for this hue.

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