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
1B151A
RGB
27, 21, 26
HSL
310, 13%, 9%
HSB
310, 22%, 11%
CMYK
0, 22, 4, 89
LAB
8, 4, -2
LCH
8, 5, 329
OKLCH
0.21, 0.01, 332
XYZ
1, 1, 1
LUV
8, 2, -2
HWB
310, 8%, 89%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.