Royal Blue
#4251D7
BlueColor Codes
All color formats for development
HEX
#4251D7RGB
rgb(66, 81, 215)HSL
hsl(234, 65%, 55%)OKLCH
oklch(0.508 0.204 272)CMYK
cmyk(69%, 62%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C3DD0
2#2736B9
3#222FA2
4#1D288B
5#192274
6#141B5D
7#0F1445
8#0A0D2E
9#050717
Tints
Lighter variations
1#5562DB
2#6873DF
3#7A85E3
4#8D96E7
5#A0A8EB
6#B3B9EF
7#C6CBF3
8#D9DCF7
9#ECEEFB
Tones
Muted variations
1#4957CF
2#515DC8
3#5862C0
4#5F68B9
5#676EB2
6#6E74AA
7#767AA3
8#7D809B
9#858694
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F3 #F2F3FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E4 #E2E4F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8CD #C8CDF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EA6 #9EA6EA | BordersInactive statesPlaceholder text |
| 400 | 6C77 #6C77E0 | Disabled statesSecondary iconsMuted text |
| 500 | 4251 #4251D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2736 #2736B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F2B #1F2B93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 161F #161F69 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E14 #0E1443 | Primary textHigh emphasis contentDark headings |
| 950 | 090C #090C2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F3FC;
--royal-blue-100: #E2E4F9;
--royal-blue-200: #C8CDF3;
--royal-blue-300: #9EA6EA;
--royal-blue-400: #6C77E0;
--royal-blue-500: #4251D7;
--royal-blue-600: #2736B9;
--royal-blue-700: #1F2B93;
--royal-blue-800: #161F69;
--royal-blue-900: #0E1443;
--royal-blue-950: #090C2A;
}