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Slate Blue

#556980

A balanced, muted slate blue — 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

556980

RGB

85, 105, 128

HSL

212, 20%, 42%

HSB

212, 34%, 50%

CMYK

34, 18, 0, 50

LAB

43, -3, -15

LCH

43, 16, 258

OKLCH

0.51, 0.04, 252

XYZ

13, 14, 22

LUV

43, -11, -21

HWB

212, 33%, 50%

Pantone

Cool Gray 11 C

Harmonies

Analogous

Complementary

Split Complementary

Triadic

Tetradic

Square

Shades & tints

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