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
151F29
RGB
21, 31, 41
HSL
210, 32%, 12%
HSB
210, 49%, 16%
CMYK
49, 24, 0, 84
LAB
11, -2, -8
LCH
11, 9, 256
OKLCH
0.23, 0.02, 249
XYZ
1, 1, 2
LUV
11, -3, -6
HWB
210, 8%, 84%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.