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Cerulean

#1787AA

A balanced, moderate cerulean — 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
1787AA
RGB
23, 135, 170
HSL
194, 76%, 38%
HSB
194, 86%, 67%
CMYK
86, 21, 0, 33
LAB
52, -21, -27
LCH
52, 34, 233
OKLCH
0.58, 0.11, 226
XYZ
16, 20, 41
LUV
52, -35, -38
HWB
194, 9%, 33%
Pantone
7717 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

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