spaceless Web tools Colour utility

Colour Utility

Enter a colour below — pick it, type it, or slide it. The analysis updates immediately. No account required. No palette that emails you a PDF. Colours are shareable: the URL fragment updates as you work.

Pick
Hex
#
RGB
R
G
B
HSL
H 213°
S 61%
L 53%
The Colour
Hex #3A7BD5 RGB rgb(58, 123, 213) HSL hsl(213, 61%, 53%) Description a clear azure Nearest CSS cornflowerblue
Tints & Shades — click any stop to use it
▲ lightest tint base deepest shade ▼
Harmonics — click any harmony colour to analyse it
Accessibility — WCAG 2.1 contrast ratios
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