Royal Blue
#3857E0
BlueColor Codes
All color formats for development
HEX
#3857E0RGB
rgb(56, 87, 224)HSL
hsl(229, 73%, 55%)OKLCH
oklch(0.521 0.211 268.2)CMYK
cmyk(75%, 61%, 0%, 12%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2244DA
2#1E3CC2
3#1B35AA
4#172D92
5#132679
6#0F1E61
7#0B1749
8#080F31
9#040818
Tints
Lighter variations
1#4C68E3
2#6079E6
3#748AE9
4#889AEC
5#9CABF0
6#B0BCF3
7#C3CDF6
8#D7DDF9
9#EBEEFC
Tones
Muted variations
1#415DD8
2#4962CF
3#5267C7
4#5A6CBF
5#6272B6
6#6B77AE
7#737CA5
8#7B829D
9#848795
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E5 #E0E5FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6CF #C6CFF6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AA9 #9AA9EF | BordersInactive statesPlaceholder text |
| 400 | 657C #657CE7 | Disabled statesSecondary iconsMuted text |
| 500 | 3857 #3857E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E3C #1E3CC2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1830 #18309A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1122 #11226E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B16 #0B1647 | Primary textHigh emphasis contentDark headings |
| 950 | 070E #070E2C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FD;
--royal-blue-100: #E0E5FA;
--royal-blue-200: #C6CFF6;
--royal-blue-300: #9AA9EF;
--royal-blue-400: #657CE7;
--royal-blue-500: #3857E0;
--royal-blue-600: #1E3CC2;
--royal-blue-700: #18309A;
--royal-blue-800: #11226E;
--royal-blue-900: #0B1647;
--royal-blue-950: #070E2C;
}