Royal Blue
#4F66C9
BlueColor Codes
All color formats for development
HEX
#4F66C9RGB
rgb(79, 102, 201)HSL
hsl(229, 53%, 55%)OKLCH
oklch(0.544 0.155 270.6)CMYK
cmyk(61%, 49%, 0%, 21%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3B54C1
2#354BAC
3#2E4196
4#283881
5#212F6B
6#1A2556
7#141C40
8#0D132B
9#070915
Tints
Lighter variations
1#6175CE
2#7384D4
3#8494D9
4#96A3DF
5#A7B2E4
6#B9C2E9
7#CAD1EF
8#DCE0F4
9#EDF0FA
Tones
Muted variations
1#566AC3
2#5C6DBD
3#6271B7
4#6875B1
5#6E79AB
6#747DA5
7#7A819E
8#808598
9#868892
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD3 #CCD3EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B1 #A5B1E3 | BordersInactive statesPlaceholder text |
| 400 | 7688 #7688D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F66 #4F66C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 354B #354BAC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A3B #2A3B89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E2A #1E2A62 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131B #131B3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F3F5FB;
--royal-blue-100: #E4E7F7;
--royal-blue-200: #CCD3EF;
--royal-blue-300: #A5B1E3;
--royal-blue-400: #7688D5;
--royal-blue-500: #4F66C9;
--royal-blue-600: #354BAC;
--royal-blue-700: #2A3B89;
--royal-blue-800: #1E2A62;
--royal-blue-900: #131B3E;
--royal-blue-950: #0C1127;
}