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Cerulean

#15708C

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
15708C
RGB
21, 112, 140
HSL
194, 74%, 32%
HSB
194, 85%, 55%
CMYK
85, 20, 0, 45
LAB
43, -18, -23
LCH
43, 29, 232
OKLCH
0.51, 0.09, 225
XYZ
11, 14, 27
LUV
43, -29, -30
HWB
194, 8%, 45%
Pantone
316 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.