Royal Blue
#4C64CD
BlueColor Codes
All color formats for development
HEX
#4C64CDRGB
rgb(76, 100, 205)HSL
hsl(229, 56%, 55%)OKLCH
oklch(0.541 0.164 270.4)CMYK
cmyk(63%, 51%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3851C5
2#3148AF
3#2B3F99
4#253683
5#1F2D6D
6#192458
7#131B42
8#0C122C
9#060916
Tints
Lighter variations
1#5E73D2
2#7083D7
3#8292DC
4#94A2E1
5#A5B1E6
6#B7C1EB
7#C9D0F0
8#DBE0F5
9#EDEFFA
Tones
Muted variations
1#5268C6
2#596CC0
3#5F70B9
4#6674B3
5#6C78AC
6#737CA6
7#7980A0
8#7F8499
9#868893
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E7 #E3E7F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD2 #CBD2F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4B0 #A4B0E5 | BordersInactive statesPlaceholder text |
| 400 | 7486 #7486D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C64 #4C64CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3148 #3148AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 273A #273A8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C29 #1C2963 | Text on light backgroundsHeadingsStrong borders |
| 900 | 121A #121A40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B10 #0B1028 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F3F5FC;
--royal-blue-100: #E3E7F7;
--royal-blue-200: #CBD2F0;
--royal-blue-300: #A4B0E5;
--royal-blue-400: #7486D8;
--royal-blue-500: #4C64CD;
--royal-blue-600: #3148AF;
--royal-blue-700: #273A8B;
--royal-blue-800: #1C2963;
--royal-blue-900: #121A40;
--royal-blue-950: #0B1028;
}