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
151A07
RGB
21, 26, 7
HSL
76, 58%, 6%
HSB
76, 73%, 10%
CMYK
19, 0, 73, 90
LAB
8, -5, 9
LCH
8, 11, 120
OKLCH
0.21, 0.03, 122
XYZ
1, 1, 0
LUV
8, -1, 7
HWB
76, 3%, 90%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.