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
455F54
RGB
69, 95, 84
HSL
155, 16%, 32%
HSB
155, 27%, 37%
CMYK
27, 0, 12, 63
LAB
38, -12, 3
LCH
38, 12, 166
OKLCH
0.46, 0.04, 167
XYZ
8, 10, 10
LUV
38, -13, 6
HWB
155, 27%, 63%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.