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
284133
RGB
40, 65, 51
HSL
146, 24%, 21%
HSB
146, 38%, 25%
CMYK
38, 0, 22, 75
LAB
25, -13, 5
LCH
25, 14, 157
OKLCH
0.35, 0.04, 159
XYZ
3, 4, 4
LUV
25, -11, 8
HWB
146, 16%, 75%
Pantone
357 C
Harmonies
Shades & tints
Similar named colors
Browse every named green on shades of green, or all families on colors.