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
51DFF2
RGB
81, 223, 242
HSL
187, 86%, 63%
HSB
187, 67%, 95%
CMYK
67, 8, 0, 5
LAB
82, -35, -21
LCH
82, 41, 211
OKLCH
0.84, 0.12, 208
XYZ
46, 61, 93
LUV
82, -53, -28
HWB
187, 32%, 5%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named teal on shades of teal, or all families on colors.