Pure black field

Linear gradient, 6 colors at 90°: #000000, #000000, #000000, #000000, #000f00, #012712. Edit and export CSS, SVG, PNG or a shader.

6 editable OKLCH keyframes.

#000000
#000000
#000000
#000000
#000f00
#012712

CSS

background: linear-gradient(90deg in oklch, oklch(0.00% 0.0000 0.00) 0.0%, oklch(0.00% 0.0000 0.00) 20.0%, oklch(0.00% 0.0000 0.00) 40.0%, oklch(0.00% 0.0000 0.00) 60.0%, oklch(14.58% 0.0480 143.53) 80.0%, oklch(24.02% 0.0593 154.35) 100.0%);