Royal Blue
#516DFB
BlueColor Codes
All color formats for development
HEX
#516DFBRGB
rgb(81, 109, 251)HSL
hsl(230, 96%, 65%)OKLCH
oklch(0.595 0.213 270.2)CMYK
cmyk(68%, 57%, 0%, 2%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3051FB
2#0F36FA
3#052AE3
4#0424C3
5#031EA2
6#031882
7#021261
8#010C41
9#010620
Tints
Lighter variations
1#627BFC
2#738AFC
3#8599FD
4#96A7FD
5#A8B6FD
6#B9C4FE
7#CBD3FE
8#DCE2FE
9#EEF0FF
Tones
Muted variations
1#5972F3
2#6178EA
3#6A7EE2
4#7283D9
5#7B89D1
6#838FC8
7#8C95BF
8#959AB7
9#9DA0AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F2 #F0F2FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DCE2 #DCE2FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BEC9 #BEC9FE | Secondary backgroundsInput backgroundsDividers |
| 300 | 8C9F #8C9FFD | BordersInactive statesPlaceholder text |
| 400 | 506D #506DFB | Disabled statesSecondary iconsMuted text |
| 500 | 1E43 #1E43FA | Primary brand colorCTAsActive elementsLinks |
| 600 | 0428 #0428DC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0420 #0420AF | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0317 #03177D | Text on light backgroundsHeadingsStrong borders |
| 900 | 020F #020F50 | Primary textHigh emphasis contentDark headings |
| 950 | 0109 #010932 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F0F2FF;
--royal-blue-100: #DCE2FE;
--royal-blue-200: #BEC9FE;
--royal-blue-300: #8C9FFD;
--royal-blue-400: #506DFB;
--royal-blue-500: #1E43FA;
--royal-blue-600: #0428DC;
--royal-blue-700: #0420AF;
--royal-blue-800: #03177D;
--royal-blue-900: #020F50;
--royal-blue-950: #010932;
}