British Phone Booth
An intense, high-octane red that commands attention

British Phone Booth is an intense, high-octane red that demands immediate attention. Because of its extreme saturation, this color works best as a surgical accent for calls to action or alert indicators rather than a large background. It pairs cleanly with black text, as the contrast ratio is solid for readability. The hex code for this color is #ff0015.
About British Phone Booth
Cherry gumball still warm from the machine
What does british phone booth mean?
Red often signals danger, urgency, and appetite, which is why alarms, warnings, and food packaging lean on it. Almost no black and full saturation make it blaze forward with a loud, brash energy that refuses to sit still.
Where you see british phone booth
- stop sign
- fire hydrant
- phone booth
- cherry
- lipstick
- ketchup bottle
What it works for
Use it for one loud accent, a call-to-action button, or packaging that must be spotted across a store.
What colors go with british phone booth?
Cream #fffdd0The soft, warm off-white gives this hot red a calm field to burn against.Charcoal #36454fDeep gray grounds the red's intensity and keeps the pairing feeling sharp and modern.Mustard #ffdb58Both colors run hot, so the pairing reads bold and energetic rather than tense.Teal #008080Teal sits across the wheel, cooling the red down and sharpening both hues.Blush #de5d83The pale pink shares the hue family, creating a gradient effect that feels gentle.Forest Green #154406Dark green deepens the contrast and gives the red a classic, stately partner.
Questions about British Phone Booth
What is the hex code for British Phone Booth?
British Phone Booth is #ff0015. In RGB that is rgb(255, 0, 21), in HSL hsl(355, 100%, 50%) and in CMYK 0%, 100%, 92%, 0%.
When should I use #ff0015 in a UI design?
Because #ff0015 is a high-octane, saturated red, it excels as a functional accent for critical alerts, error states, or call-to-action buttons. Avoid using it for large background surfaces as its intense vibration can quickly cause eye strain for users.
Is British Phone Booth readable on white or black?
British Phone Booth has a 3.99:1 contrast ratio on white and 5.26:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works only for large text (24px, or 18.5px bold) and on black it works for body text. Try other pairs in the contrast checker.