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Cornflower

#6599BB

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
6599BB
RGB
101, 153, 187
HSL
204, 39%, 56%
HSB
204, 46%, 73%
CMYK
46, 18, 0, 27
LAB
61, -11, -23
LCH
61, 26, 245
OKLCH
0.66, 0.08, 238
XYZ
26, 29, 51
LUV
61, -24, -34
HWB
204, 40%, 27%
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.