Royal Blue
#3F56D9
BlueColor Codes
All color formats for development
HEX
#3F56D9RGB
rgb(63, 86, 217)HSL
hsl(231, 67%, 55%)OKLCH
oklch(0.517 0.201 270.1)CMYK
cmyk(71%, 60%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A43D3
2#253CBB
3#2034A4
4#1C2D8D
5#172575
6#131E5E
7#0E1646
8#090F2F
9#050717
Tints
Lighter variations
1#5367DD
2#6678E1
3#7989E4
4#8C9AE8
5#9FABEC
6#B2BCF0
7#C6CCF4
8#D9DDF7
9#ECEEFB
Tones
Muted variations
1#475CD1
2#4F61CA
3#5667C2
4#5E6CBA
5#6671B3
6#6D77AB
7#757CA3
8#7D819C
9#858794
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E5 #E1E5F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8CE #C8CEF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DA9 #9DA9EC | BordersInactive statesPlaceholder text |
| 400 | 6A7C #6A7CE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F56 #3F56D9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 253C #253CBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D2F #1D2F95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1522 #15226A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D16 #0D1644 | Primary textHigh emphasis contentDark headings |
| 950 | 080E #080E2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FC;
--royal-blue-100: #E1E5F9;
--royal-blue-200: #C8CEF4;
--royal-blue-300: #9DA9EC;
--royal-blue-400: #6A7CE2;
--royal-blue-500: #3F56D9;
--royal-blue-600: #253CBB;
--royal-blue-700: #1D2F95;
--royal-blue-800: #15226A;
--royal-blue-900: #0D1644;
--royal-blue-950: #080E2B;
}