#E5F032 — Buttercup Glow Color · Hex, RGB & Palettes

COLOR

#E5F032

≈ Buttercup Glow

Values · copy any

On white

1.25:1

Fails AA

On black

14.03:1

Passes AAA

Best text on this color

Aa#1C1916(14.03:1)

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Hue63°Saturation79%Brightness94%

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Harmonies · live

Colour-blindness preview

Normal vision#E5F032

Protanopia#FFE400

Deuteranopia#FFE845

Tritanopia#F5E1CE

Tints & shades

Color harmonies

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Complementary

Analogous

Triadic

Split-complementary

Tetradic

Monochromatic

Palettes with this color

Marigold Cobalt Yellow Palette≈Caramel Charcoal Yellow Palette≈Magenta Yellow Turquoise Palette≈Charcoal Orange Yellow Palette≈

Colors that go with Buttercup Glow

Buttercup Glow 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.

Vivid Blue#3D32F0 Pool Water#3286F0 Sweet Desire#9C32F0 Nuclear Mango#F09C32 Ivory Wedding#EFEFE6 Olive Leaf#41422E

Closest named, CSS & systems

Colour nameButtercup Glow#F1F458ΔE 2.9 CSS nameYellow#FFFF00ΔE 5.0 Web-safe#FFFF33#FFFF33ΔE 4.4

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

Buttercup Glow — meaning & where to use it

Buttercup Glow 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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Buttercup Glow color card — #E5F032, 229, 240, 50

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This exact shade isn't a named or standard-set colour, so it isn't indexed — but every tool above works.