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
0F171F
RGB
15, 23, 31
HSL
210, 35%, 9%
HSB
210, 52%, 12%
CMYK
52, 26, 0, 88
LAB
7, -2, -7
LCH
7, 7, 257
OKLCH
0.20, 0.02, 249
XYZ
1, 1, 1
LUV
7, -2, -4
HWB
210, 6%, 88%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.