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Cornflower

#559DEE

A balanced, moderate cornflower — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

Psychology

Blue is the world's most-preferred color across age, gender, and culture. It lowers heart rate, conveys stability and trust, and reads as professional almost regardless of context.

Meaning

Trust, authority, and depth — which is why it anchors finance, healthcare, government, and big-tech logos. Lighter blues feel airy and aspirational; navy and midnight feel established.

Applications

Foundational for SaaS, fintech, and enterprise interfaces. Mix with warm accents to avoid the corporate-blue trap of looking like every competitor.

Conversion

HEX
559DEE
RGB
85, 157, 238
HSL
212, 82%, 63%
HSB
212, 64%, 93%
CMYK
64, 34, 0, 7
LAB
63, -4, -48
LCH
63, 48, 265
OKLCH
0.69, 0.14, 253
XYZ
31, 32, 85
LUV
63, -29, -75
HWB
212, 33%, 7%
Pantone
311 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

Browse every named blue on shades of blue, or all families on colors.