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Charcoal

#37576C

A balanced, moderate charcoal — 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
37576C
RGB
55, 87, 108
HSL
204, 33%, 32%
HSB
204, 49%, 42%
CMYK
49, 19, 0, 58
LAB
35, -7, -16
LCH
35, 18, 245
OKLCH
0.44, 0.05, 238
XYZ
8, 9, 15
LUV
35, -14, -20
HWB
204, 22%, 58%
Pantone
5467 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

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