Featured
Gradient
Error
A sharp and urgent shade, signaling immediate attention.
by Colorffy Team
About
Red
warm
emotions
ui
ai
tech
Main Actions
Quick actions
Explore the gradient in different formats, and quick actions.
Colors overview
Comprehensive color information and conversions.
| Color | HEX | RGB | HWB | OKLAB | OKLCH | P3 | Actions |
|---|---|---|---|---|---|---|---|
| | #b71c1c | rgb(71.8% 11% 11%) | hwb(0 11% 28%) | oklab(50.2% 0.167 0.087) | oklch(50.2% 0.189 27.5) | color(display-p3 0.659 0.179 0.15) | |
| | #f44336 | rgb(95.7% 26.3% 21.2%) | hwb(4.1 21% 4.3%) | oklab(64.3% 0.189 0.104) | oklch(64.3% 0.215 28.8) | color(display-p3 0.883 0.321 0.256) |
Click on a color value to copy it to your clipboard.
Contrast ratios checker
Click one color card to view the complete contrast checker tests.
#b71c1c
AA - 6.57
#f44336
Fail - 3.68
Contrast Level Explanations
Click on a color block to open the full contrast checker. Levels are based on WCAG 2.1 guidelines.
AAA
Perfect ≥ 7:1
Easy to read for everyone, including people with visual impairments.
AA
Good ≥ 4.5:1
Meets standard requirements for most users and situations.
Fail
Poor < 4.5:1
Text may be difficult to read, especially for people with visual challenges.
Color blindness
The simulation of color blindness may not be 100% accurate sometimes.
Colors preview as gradient with Protanopia
Colors preview as palette with Protanopia
UI components preview
Preview the gradient in different UI components.
32°
CPU
48°
GPU
100%
Usage
11°
Rain
70%
Storage
PWA Prompt