#EFDE74 — Lightning Bug Color · Hex, RGB & Palettes

COLOR

#EFDE74

Lightning Bug

Values · copy any

On white

1.37:1

Fails AA

On black

12.81:1

Passes AAA

Best text on this color

Aa#1C1916(12.81:1)

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Hue52°Saturation51%Brightness94%

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Harmonies · live

Colour-blindness preview

Normal vision#EFDE74

Protanopia#EFD96A

Deuteranopia#F4DF79

Tritanopia#FFD1C6

Tints & shades

Color harmonies

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Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Palettes with this color

Red Terracotta Gold Palette≈Crimson Orange Honey Palette≈

Colors that go with Lightning Bug

Lightning Bug sits in the yellow family. Pair it with charcoal or deep purple for contrast, or soft grey to calm it down, or lean into its harmonies below for a ready-made scheme.

Orchid#7485EF Blue Mana#74C2EF Matt Purple#A174EF Mexican Standoff#EFA074 Cotton Field#EFEEE6 Graphite#423F2E

Closest named, CSS & systems

Colour nameLightning Bug#EFDE74exact CSS nameKhaki#F0E68CΔE 3.5 Web-safe#CCCC66#CCCC66ΔE 6.7

Pantone & RAL matches are coming soon — those libraries aren't openly licensed for redistribution.

Lightning Bug — meaning & where to use it

Lightning Bug is a bright yellow — it reads as optimistic, bright and cheerful. It's a natural fit for highlights, warnings, and youthful, upbeat brand moments. To keep it balanced, pair it with charcoal or deep purple for contrast, or soft grey to calm it down.

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Lightning Bug color card — #EFDE74, 239, 222, 116

1200×1500 — sized for Pinterest, Instagram & social sharing. Free to download and use.