Buttercup Glow

#f1f458

Buttery pale yellow-green for soft UI backgrounds

Save
Share

About Buttercup Glow

This is the color that actually glows. Not the soft whisper of , not the grounded restraint of and , Buttercup Glow sits somewhere between them and refuses to disappear. It's brighter and colder than its neighbors, with enough yellow to read as intentional but not so much that it shouts. There's something almost luminous about it, the kind of pale gold that works on screen because it catches light instead of absorbing it.

You'll land here for product cards, hero sections, and accent elements where you need warmth without aggression. Event platforms use it for featured content. Wellness and lifestyle apps lean into it because it feels approachable but sharp. It's the one I reach for when is too loud and is too soft, when you want people to actually see something without the visual weight of real saturation.

The trick is that it reads lighter than it is. Pair it with charcoal and it pops immediately. On white it'll fade slightly unless you're using it as a border or thin accent. Test it early if legibility matters, especially for smaller type.

Gradient preview

See how this color looks in an animated mesh gradient.

Conversions

Click any value to copy.

Need this programmatically? Color API

Code snippets

Copy this color into your project.

Contrast checker

WCAG 2.1 contrast ratios. AA requires 4.5:1 for normal text, 3:1 for large. AAA requires 7:1 / 4.5:1.

On White #ffffff

Aa
1.18:1Fail

On Gray 100 #f5f5f5

Aa
1.08:1Fail

On Gray 900 #18181b

Aa
15.04:1AAA

On Black #000000

Aa
17.82:1AAA

Variations

Shades

Darker variations, created by mixing toward black.

Tints

Lighter variations, created by mixing toward white.

Tones

Muted variations, created by reducing saturation.

Hues

Hue rotations around the color wheel.

Temperatures

Warm and cool shifts of this color.

Color harmonies

Complementary
Analogous
Triadic
Split Complementary
Tetradic

Suggested palettes

Palettes built around this color.

4 colors
3 colors
4 colors
4 colors

Community palettes

Published palettes that include this color.

Similar colors

Create a gradient with Buttercup Glow

Open the generator with this color pre-loaded.

Start creating