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
4EB7DF
RGB
78, 183, 223
HSL
197, 69%, 59%
HSB
197, 65%, 87%
CMYK
65, 18, 0, 13
LAB
70, -22, -30
LCH
70, 37, 233
OKLCH
0.73, 0.11, 227
XYZ
33, 41, 76
LUV
70, -41, -43
HWB
197, 31%, 13%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.