Castle
Main Actions
Actions
Explore the gradient in different formats, and actions.
Colors overview
| Color | HEX | RGB | HWB | OKLAB | OKLCH | P3 | Actions |
|---|---|---|---|---|---|---|---|
| | #404040 | rgb(25.1% 25.1% 25.1%) | hwb(none 25% 75%) | oklab(37.1% 0 0) | oklch(37.1% 0 none) | color(display-p3 0.251 0.251 0.251) | |
| | #575757 | rgb(34.1% 34.1% 34.1%) | hwb(none 34% 66%) | oklab(45.7% 0 0) | oklch(45.7% 0 none) | color(display-p3 0.341 0.341 0.341) | |
| | #6e6e6e | rgb(43.1% 43.1% 43.1%) | hwb(none 43% 57%) | oklab(53.8% 0 0) | oklch(53.8% 0 none) | color(display-p3 0.431 0.431 0.431) | |
| | #858585 | rgb(52.2% 52.2% 52.2%) | hwb(none 52% 48%) | oklab(61.7% 0 0) | oklch(61.7% 0 none) | color(display-p3 0.522 0.522 0.522) | |
| | #9c9c9c | rgb(61.2% 61.2% 61.2%) | hwb(none 61% 39%) | oklab(69.3% 0 0) | oklch(69.3% 0 none) | color(display-p3 0.612 0.612 0.612) |
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.
#404040
AAA - 10.36
#575757
AAA - 7.22
#6E6E6E
AA - 5.09
#858585
Fail - 3.69
#9C9C9C
Fail - 2.74
Contrast Level Explanations
Click on a color block to open the full contrast checker. Levels are based on WCAG 2.1 guidelines.
AAA
Easy to read for everyone, including people with visual impairments.
AA
Meets standard requirements for most users and situations.
Fail
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.
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