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Steel Blue

#657A8E

A balanced, muted steel blue — 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
657A8E
RGB
101, 122, 142
HSL
209, 17%, 48%
HSB
209, 29%, 56%
CMYK
29, 14, 0, 44
LAB
50, -4, -14
LCH
50, 14, 253
OKLCH
0.57, 0.04, 247
XYZ
17, 19, 28
LUV
50, -11, -19
HWB
209, 40%, 44%
Pantone
Cool Gray 8 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.