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
405346
RGB
64, 83, 70
HSL
139, 13%, 29%
HSB
139, 23%, 33%
CMYK
23, 0, 16, 67
LAB
33, -10, 5
LCH
33, 11, 153
OKLCH
0.42, 0.03, 155
XYZ
6, 8, 7
LUV
33, -9, 8
HWB
139, 25%, 67%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.