Royal Blue
#579BF4
BlueColor Codes
All color formats for development
HEX
#579BF4RGB
rgb(87, 155, 244)HSL
hsl(214, 88%, 65%)OKLCH
oklch(0.685 0.149 255.9)CMYK
cmyk(64%, 36%, 0%, 4%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3889F2
2#1976F0
3#0E66DA
4#0C58BB
5#0A499C
6#083B7D
7#062C5D
8#041D3E
9#020F1F
Tints
Lighter variations
1#68A5F5
2#79AFF6
3#8AB9F8
4#9AC3F9
5#ABCDFA
6#BCD7FB
7#CDE1FC
8#DDEBFD
9#EEF5FE
Tones
Muted variations
1#5F9CEC
2#679DE5
3#6F9EDD
4#779FD5
5#7EA1CD
6#86A2C5
7#8EA3BD
8#96A4B5
9#9EA5AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F6 #F1F6FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEB #DDEBFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C1DA #C1DAFB | Secondary backgroundsInput backgroundsDividers |
| 300 | 91BD #91BDF8 | BordersInactive statesPlaceholder text |
| 400 | 579B #579BF4 | Disabled statesSecondary iconsMuted text |
| 500 | 277F #277FF1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0D63 #0D63D3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0B4F #0B4FA8 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0838 #083878 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0524 #05244D | Primary textHigh emphasis contentDark headings |
| 950 | 0317 #031730 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F1F6FE;
--royal-blue-100: #DDEBFD;
--royal-blue-200: #C1DAFB;
--royal-blue-300: #91BDF8;
--royal-blue-400: #579BF4;
--royal-blue-500: #277FF1;
--royal-blue-600: #0D63D3;
--royal-blue-700: #0B4FA8;
--royal-blue-800: #083878;
--royal-blue-900: #05244D;
--royal-blue-950: #031730;
}