Psychology
Gray is the connective tissue of interface design — neutral, balanced, and quiet. It supports without competing.
Meaning
Sophistication, neutrality, and restraint. Warm grays feel inviting; cool grays feel modern and technical.
Applications
Essential for backgrounds, borders, dividers, and secondary text in product UIs. Build a 9–11 step gray ramp early in any design system.
Conversion
HEX
4C554E
RGB
76, 85, 78
HSL
133, 6%, 32%
HSB
133, 11%, 33%
CMYK
11, 0, 8, 67
LAB
35, -5, 3
LCH
35, 6, 150
OKLCH
0.44, 0.02, 152
XYZ
8, 9, 8
LUV
35, -4, 4
HWB
133, 30%, 67%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.