Royal Blue
#3B6EDE
BlueColor Codes
All color formats for development
HEX
#3B6EDERGB
rgb(59, 110, 222)HSL
hsl(221, 71%, 55%)OKLCH
oklch(0.565 0.18 263.4)CMYK
cmyk(73%, 50%, 0%, 13%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#255DD8
2#2153C0
3#1C49A8
4#183E90
5#143478
6#102960
7#0C1F48
8#081530
9#040A18
Tints
Lighter variations
1#4E7DE1
2#628BE4
3#769AE8
4#89A8EB
5#9DB7EE
6#B1C5F2
7#C4D4F5
8#D8E2F8
9#EBF1FC
Tones
Muted variations
1#4371D6
2#4B74CD
3#5377C5
4#5B7ABD
5#647DB5
6#6C80AD
7#7483A5
8#7C869D
9#848994
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E9 #E0E9FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D5 #C6D5F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BB5 #9BB5EE | BordersInactive statesPlaceholder text |
| 400 | 668F #668FE5 | Disabled statesSecondary iconsMuted text |
| 500 | 3B6E #3B6EDE | Primary brand colorCTAsActive elementsLinks |
| 600 | 2153 #2153C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A42 #1A4299 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 122F #122F6D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C1E #0C1E46 | Primary textHigh emphasis contentDark headings |
| 950 | 0713 #07132C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F5FD;
--royal-blue-100: #E0E9FA;
--royal-blue-200: #C6D5F5;
--royal-blue-300: #9BB5EE;
--royal-blue-400: #668FE5;
--royal-blue-500: #3B6EDE;
--royal-blue-600: #2153C0;
--royal-blue-700: #1A4299;
--royal-blue-800: #122F6D;
--royal-blue-900: #0C1E46;
--royal-blue-950: #07132C;
}