Developer Tooling Cyber

Created at 09/01/2026 11:19

The palette consists of Semi dark, Dark colors. Accent colors Deep Sapphire #003f61 and Deep Sapphire #00436d. Palette has Cool colors temperature.

By lightness, this palette runs from #00146B (darkest) to #00436D (lightest). The lightness range is relatively narrow.

Overall saturation feels vivid (higher chroma) — 100% of colors are vivid.

An analogous palette: its hues sit close together on the color wheel, within about 31°.

Overall temperature among swatches leans cool (5 of 5).

HEX codes (sorted): #001284, #00146B, #002E72, #003F61, #00436D

Palette Developer Tooling Cyber combines 5 color codes:

HEX: #003f61, RGB: (0, 63, 97); HEX: #00146b, RGB: (0, 20, 107); HEX: #00436d, RGB: (0, 67, 109)

HEX: #002e72, RGB: (0, 46, 114); HEX: #001284, RGB: (0, 18, 132)

Simplified version of palette colors

Shade of Dark Slate Blue, Shade of Midnight Blue, Shade of Dark Slate Blue, Tint of Midnight Blue, Tint of Dark Blue

Color scheme was created by raccoon

Color codes in palette

Developer Tooling Cyber color codes HEX, RGB information in table

Color	HEX	RGB	Name	Alternative name
#003f61	#003f61	RGB(0, 63, 97)	Deep Sapphire	—
#00146b	#00146b	RGB(0, 20, 107)	Deep Indigo	—
#00436d	#00436d	RGB(0, 67, 109)	Deep Sapphire	—
#002e72	#002e72	RGB(0, 46, 114)	Deep Sapphire	—
#001284	#001284	RGB(0, 18, 132)	Deep Indigo	—

10 color pairs have low contrast and need improvement which may impact readability.