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
21BDC8
RGB
33, 189, 200
HSL
184, 72%, 46%
HSB
184, 84%, 78%
CMYK
84, 5, 0, 22
LAB
70, -36, -17
LCH
70, 40, 205
OKLCH
0.73, 0.12, 203
XYZ
29, 41, 61
LUV
70, -51, -20
HWB
184, 13%, 22%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named teal on shades of teal, or all families on colors.