Featured
Gradient
Polar Night
Deep twilight transitioning to a serene sky.
by Colorffy Team
About
Blue
night
winter
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 |
|---|---|---|---|---|---|---|---|
| | #0d0f29 | rgb(5.1% 5.88% 16.1%) | hwb(240 5.1% 84%) | oklab(18.4% 0.006 -0.052) | oklch(18.4% 0.052 277) | color(display-p3 0.052 0.059 0.154) | |
| | #242852 | rgb(14.1% 15.7% 32.2%) | hwb(230 14% 68%) | oklab(29.7% 0.009 -0.075) | oklch(29.7% 0.075 277) | color(display-p3 0.144 0.156 0.311) | |
| | #3a406b | rgb(22.7% 25.1% 42%) | hwb(230 23% 58%) | oklab(38.7% 0.008 -0.073) | oklch(38.7% 0.073 276) | color(display-p3 0.232 0.25 0.408) | |
| | #646a9c | rgb(39.2% 41.6% 61.2%) | hwb(230 39% 39%) | oklab(54% 0.011 -0.078) | oklch(54% 0.078 278) | color(display-p3 0.396 0.415 0.597) | |
| | #b0b3d9 | rgb(69% 70.2% 85.1%) | hwb(240 69% 15%) | oklab(77.7% 0.011 -0.053) | oklch(77.7% 0.054 282) | color(display-p3 0.692 0.702 0.839) |
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
#0D0F29
AAA - 18.79
Lc -107
#242852
AAA - 13.99
Lc -104
#3A406B
AAA - 9.87
Lc -97
#646A9C
AA - 5.14
Lc -81
#B0B3D9
Fail - 2.03
Lc -44
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