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
4E6359
RGB
78, 99, 89
HSL
151, 12%, 35%
HSB
151, 21%, 39%
CMYK
21, 0, 10, 61
LAB
40, -10, 3
LCH
40, 10, 163
OKLCH
0.48, 0.03, 165
XYZ
9, 11, 11
LUV
40, -10, 5
HWB
151, 31%, 61%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.