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Jet

#21231A

A deep, muted jet — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

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
21231A
RGB
33, 35, 26
HSL
73, 15%, 12%
HSB
73, 26%, 14%
CMYK
6, 0, 26, 86
LAB
13, -2, 6
LCH
13, 6, 114
OKLCH
0.25, 0.02, 118
XYZ
1, 2, 1
LUV
13, -1, 5
HWB
73, 10%, 86%
Pantone
Black C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

Browse every named gray on shades of gray, or all families on colors.