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
51595F
RGB
81, 89, 95
HSL
206, 8%, 35%
HSB
206, 15%, 37%
CMYK
15, 6, 0, 63
LAB
37, -2, -5
LCH
37, 5, 244
OKLCH
0.46, 0.01, 240
XYZ
9, 10, 12
LUV
37, -4, -6
HWB
206, 32%, 63%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.