color pickers

1. codepen RGB
2. color slider RGB
3. w3schools HSL
4. webxspecialist RGB
5. colorpicker.me HSL
6. color-hex HSL
7. rgb colorpicker HSL+RGB
8. rapid tables HSL+RGB
9. nero.com
10. geeksforgeeks
11. html-color.info
12. hslpicker.com
13. html-color.codes
14. colors-picker.com

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15. colorhexa
16. color.adobe
17. w3schools color picker
18. w3schools css color
19. rapid tables