Pure Blue (2121F2) — Shades, Harmonies, Palettes, CSS Code

"Pure Blue"

Blue · Winter

🧠 Psychology

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

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

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

Values

HEX #2121F2

RGB rgb(33, 33, 242)

HSL hsl(240°, 89%, 54%)

CMYK C:86% M:86% Y:0% K:5%

Luminance 0.0747

WCAG Accessibility

On white 8.19:1

Aa — #2121F2

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.56:1

Aa — #2121F2

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#2121F2 #F2F221

Analogous

#218AF2 #2121F2 #8A21F2

Triadic

#2121F2 #F22121 #21F221

Split-comp.

#2121F2 #F28A21 #8AF221

Tetradic

#2121F2 #F2218A #F2F221 #21F28A

Monochromatic

#070740 #12129B #2D2DE6 #5B5BEC #9F9FF4

Suggested palettes for this hue.

Volcano View all →

Gradient Sunset View all →

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