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Charcoal

#17303D

A deep, muted charcoal — 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
17303D
RGB
23, 48, 61
HSL
201, 45%, 16%
HSB
201, 62%, 24%
CMYK
62, 21, 0, 76
LAB
18, -7, -11
LCH
18, 13, 240
OKLCH
0.30, 0.04, 233
XYZ
2, 3, 5
LUV
18, -9, -11
HWB
201, 9%, 76%
Pantone
5467 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.