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
313E2E
RGB
49, 62, 46
HSL
109, 15%, 21%
HSB
109, 26%, 24%
CMYK
21, 0, 26, 76
LAB
25, -8, 8
LCH
25, 12, 136
OKLCH
0.35, 0.03, 140
XYZ
3, 4, 3
LUV
25, -6, 10
HWB
109, 18%, 76%
Pantone
Black 7 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.