Royal Blue
#557EF6
BlueColor Codes
All color formats for development
HEX
#557EF6RGB
rgb(85, 126, 246)HSL
hsl(225, 90%, 65%)OKLCH
oklch(0.626 0.185 266.8)CMYK
cmyk(65%, 49%, 0%, 4%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3666F4
2#164EF3
3#0C40DC
4#0A37BD
5#082E9D
6#07247E
7#051B5E
8#03123F
9#02091F
Tints
Lighter variations
1#668BF7
2#7797F8
3#88A4F9
4#99B1FA
5#AABEFB
6#BBCBFB
7#CCD8FC
8#DDE5FD
9#EEF2FE
Tones
Muted variations
1#5D82EE
2#6586E6
3#6E8ADE
4#768ED6
5#7E92CE
6#8696C6
7#8E9ABE
8#969EB6
9#9EA2AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE5 #DDE5FD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0CF #C0CFFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 90AA #90AAF9 | BordersInactive statesPlaceholder text |
| 400 | 557E #557EF6 | Disabled statesSecondary iconsMuted text |
| 500 | 2559 #2559F4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0B3E #0B3ED5 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0931 #0931AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0623 #062379 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0416 #04164E | Primary textHigh emphasis contentDark headings |
| 950 | 030E #030E30 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F0F4FE;
--royal-blue-100: #DDE5FD;
--royal-blue-200: #C0CFFC;
--royal-blue-300: #90AAF9;
--royal-blue-400: #557EF6;
--royal-blue-500: #2559F4;
--royal-blue-600: #0B3ED5;
--royal-blue-700: #0931AA;
--royal-blue-800: #062379;
--royal-blue-900: #04164E;
--royal-blue-950: #030E30;
}