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
51DBF4
RGB
81, 219, 244
HSL
189, 88%, 64%
HSB
189, 67%, 96%
CMYK
67, 10, 0, 4
LAB
81, -33, -24
LCH
81, 41, 216
OKLCH
0.83, 0.12, 212
XYZ
45, 59, 95
LUV
81, -52, -33
HWB
189, 32%, 4%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named teal on shades of teal, or all families on colors.