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
21737E
RGB
33, 115, 126
HSL
187, 58%, 31%
HSB
187, 74%, 49%
CMYK
74, 9, 0, 51
LAB
44, -22, -14
LCH
44, 26, 212
OKLCH
0.51, 0.08, 208
XYZ
11, 14, 22
LUV
44, -29, -16
HWB
187, 13%, 51%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named teal on shades of teal, or all families on colors.