Sandstorm feels granular even on a flat screen.
The yellow has a dusty edge, like ochre powder catching hard midday light.
Try it on a trail marker, an arid-land map, or the date band on a harvest calendar. Basalt gray steadies the brightness. Dry sage keeps the palette outdoors, and storm blue adds a cooler boundary.
Numbers first: red 236, green 213, and blue 64 produce #ECD540. The narrow red-green gap supplies warmth without pushing the color fully into orange.

Tints
#ecd540
#eed953
#f0dd66
#f2e279
#f4e68c
#f6eaa0
#f7eeb3
#f9f2c6
#fbf7d9
#fdfbec
#ffffff
Shades
#ecd540
#d4c03a
#bdaa33
#a5952d
#8e8026
#766a20
#5e551a
#474013
#2f2b0d
#181506
Triadic
#ecd540
#b6ece5
#e5b6ec
Monochromatic
#998a2a
#c2af34
#ecd540
#efdd62
#f3e483
Analogous
#eccab6
#ecd540
#d8ecb6
Complementary
#ecd540
#b6bdec