Royal Blue
#2D37EB
BlueColor Codes
All color formats for development
HEX
#2D37EBRGB
rgb(45, 55, 235)HSL
hsl(237, 83%, 55%)OKLCH
oklch(0.477 0.259 269.2)CMYK
cmyk(81%, 77%, 0%, 8%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1520E7
2#131CCD
3#1119B4
4#0E159A
5#0C1280
6#0A0E67
7#070B4D
8#050733
9#02041A
Tints
Lighter variations
1#424BED
2#575FEF
3#6C73F1
4#8187F3
5#969BF5
6#ABAFF7
7#C0C3F9
8#D5D7FB
9#EAEBFD
Tones
Muted variations
1#373FE2
2#4048D8
3#4A50CF
4#5359C5
5#5D61BC
6#666AB2
7#7073A9
8#797B9F
9#838496
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F2 #F1F2FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE0 #DEE0FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2C5 #C2C5F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9499 #9499F5 | BordersInactive statesPlaceholder text |
| 400 | 5C63 #5C63F0 | Disabled statesSecondary iconsMuted text |
| 500 | 2D37 #2D37EB | Primary brand colorCTAsActive elementsLinks |
| 600 | 131C #131CCD | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0F17 #0F17A3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B10 #0B1075 | Text on light backgroundsHeadingsStrong borders |
| 900 | 070A #070A4B | Primary textHigh emphasis contentDark headings |
| 950 | 0406 #04062F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F1F2FE;
--royal-blue-100: #DEE0FC;
--royal-blue-200: #C2C5F9;
--royal-blue-300: #9499F5;
--royal-blue-400: #5C63F0;
--royal-blue-500: #2D37EB;
--royal-blue-600: #131CCD;
--royal-blue-700: #0F17A3;
--royal-blue-800: #0B1075;
--royal-blue-900: #070A4B;
--royal-blue-950: #04062F;
}