Royal Blue
#3D6FDB
BlueColor Codes
All color formats for development
HEX
#3D6FDBRGB
rgb(61, 111, 219)HSL
hsl(221, 69%, 55%)OKLCH
oklch(0.566 0.174 263.3)CMYK
cmyk(72%, 49%, 0%, 14%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#275ED5
2#2354BE
3#1E49A6
4#1A3F8E
5#163477
6#112A5F
7#0D1F47
8#09152F
9#040A18
Tints
Lighter variations
1#507EDF
2#648CE3
3#779AE6
4#8BA9EA
5#9EB7ED
6#B1C5F1
7#C5D4F4
8#D8E2F8
9#ECF1FB
Tones
Muted variations
1#4572D4
2#4D75CC
3#5578C4
4#5D7BBC
5#657EB4
6#6D81AC
7#7484A4
8#7C869C
9#848994
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E9 #E1E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D5 #C7D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB6 #9CB6ED | BordersInactive statesPlaceholder text |
| 400 | 688F #688FE3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D6F #3D6FDB | Primary brand colorCTAsActive elementsLinks |
| 600 | 2354 #2354BE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C43 #1C4397 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1430 #14306C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1E #0D1E45 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F5FD;
--royal-blue-100: #E1E9F9;
--royal-blue-200: #C7D5F5;
--royal-blue-300: #9CB6ED;
--royal-blue-400: #688FE3;
--royal-blue-500: #3D6FDB;
--royal-blue-600: #2354BE;
--royal-blue-700: #1C4397;
--royal-blue-800: #14306C;
--royal-blue-900: #0D1E45;
--royal-blue-950: #08132B;
}