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
303E39
RGB
48, 62, 57
HSL
159, 13%, 22%
HSB
159, 23%, 24%
CMYK
23, 0, 8, 76
LAB
25, -7, 1
LCH
25, 7, 171
OKLCH
0.35, 0.02, 171
XYZ
4, 4, 5
LUV
25, -6, 2
HWB
159, 19%, 76%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.