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
255877
RGB
37, 88, 119
HSL
203, 53%, 31%
HSB
203, 69%, 47%
CMYK
69, 26, 0, 53
LAB
35, -9, -23
LCH
35, 25, 248
OKLCH
0.44, 0.07, 238
XYZ
8, 9, 19
LUV
35, -19, -30
HWB
203, 15%, 53%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.