Dungeon Keeper
#ef3038
Deeper dungeon red-orange for weighted UI emphasis
About Dungeon Keeper
On a dark UI mock, Dungeon Keeper reads like a red-orange flare that stops short of Arcade Fire's burn. It's less red-forward than Charismatic Red, so it feels like it's coming from deeper embers, not spotlight heat. Compared to Che Guevara Red, the orange undertow is calmer, so it won't carry that restless, ideologue charge. The mood is still forceful, but it lands with a grounded weight.
I reach for this shade in product pages, dungeon-like gaming dashboards, and social feeds where you need motion and attention without screaming. Think CTA buttons, notification badges, and live status pills, plus cover art for entertainment brands that want "action now" with a little menace. It tends to hold its own against mid grays and off-whites, staying legible without turning harsh. It's the one you reach for when you want urgency that feels engineered, not reactive.
Pair it with warm neutrals (sand, clay, bone) to soften the edge, or use cooler grays to keep it sharp. Don't mix it with colors that are already hot and red-heavy or it starts to feel noisy fast.
Code snippets
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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
On Gray 100 #f5f5f5
On Gray 900 #18181b
On Black #000000
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