Royal Blue
#537CF9
BlueColor Codes
All color formats for development
HEX
#537CF9RGB
rgb(83, 124, 249)HSL
hsl(225, 93%, 65%)OKLCH
oklch(0.623 0.192 267)CMYK
cmyk(67%, 50%, 0%, 2%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3364F8
2#134CF6
3#083EE0
4#0735C0
5#062CA0
6#052380
7#031B60
8#021240
9#010920
Tints
Lighter variations
1#6489F9
2#7596FA
3#86A3FB
4#98B1FB
5#A9BEFC
6#BACBFD
7#CBD8FD
8#DDE5FE
9#EEF2FE
Tones
Muted variations
1#5B80F0
2#6385E8
3#6C89E0
4#748DD8
5#7C91CF
6#8595C7
7#8D99BF
8#959DB6
9#9DA2AE
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F4 #F0F4FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDE5 #DDE5FE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFCE #BFCEFD | Secondary backgroundsInput backgroundsDividers |
| 300 | 8EA9 #8EA9FB | BordersInactive statesPlaceholder text |
| 400 | 537C #537CF9 | Disabled statesSecondary iconsMuted text |
| 500 | 2257 #2257F7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 083C #083CD9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0630 #0630AC | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0422 #04227B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0316 #03164F | Primary textHigh emphasis contentDark headings |
| 950 | 020E #020E31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F0F4FE;
--royal-blue-100: #DDE5FE;
--royal-blue-200: #BFCEFD;
--royal-blue-300: #8EA9FB;
--royal-blue-400: #537CF9;
--royal-blue-500: #2257F7;
--royal-blue-600: #083CD9;
--royal-blue-700: #0630AC;
--royal-blue-800: #04227B;
--royal-blue-900: #03164F;
--royal-blue-950: #020E31;
}