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
151A12
RGB
21, 26, 18
HSL
98, 18%, 9%
HSB
98, 31%, 10%
CMYK
19, 0, 31, 90
LAB
9, -4, 4
LCH
9, 6, 132
OKLCH
0.21, 0.02, 134
XYZ
1, 1, 1
LUV
9, -1, 3
HWB
98, 7%, 90%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.