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
25170B
RGB
37, 23, 11
HSL
28, 54%, 9%
HSB
28, 70%, 15%
CMYK
0, 38, 70, 85
LAB
9, 6, 10
LCH
9, 11, 58
OKLCH
0.22, 0.03, 61
XYZ
1, 1, 0
LUV
9, 7, 6
HWB
28, 4%, 85%
Pantone
Black C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.