Gradient
Castle
by Colorffy Team
About
Grey
dark
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 |
|---|---|---|---|---|---|---|---|
| | #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.
Contrast Checker Explanations
Live APCA (WCAG 3 draft) and WCAG 2.1 contrast calculations comparing selected text color against surface colors.
Body Pass
Lc ≥ 60 · ≥ 4.5:1
Large Pass
Lc ≥ 45 · ≥ 3.0:1
Fail
Below thresholds
#404040
AAA - 10.36
Lc -98
#575757
AAA - 7.22
Lc -90
#6E6E6E
AA - 5.09
Lc -81
#858585
Fail - 3.69
Lc -70
#9C9C9C
Fail - 2.74
Lc -58
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