Royal Blue
#4155D8
BlueColor Codes
All color formats for development
HEX
#4155D8RGB
rgb(65, 85, 216)HSL
hsl(232, 66%, 55%)OKLCH
oklch(0.515 0.2 270.9)CMYK
cmyk(70%, 61%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B41D2
2#263ABA
3#2133A3
4#1D2B8C
5#182474
6#131D5D
7#0E1646
8#0A0E2F
9#050717
Tints
Lighter variations
1#5466DC
2#6777E0
3#7A88E4
4#8D99E8
5#A0AAEB
6#B3BBEF
7#C6CCF3
8#D9DDF7
9#ECEEFB
Tones
Muted variations
1#485AD0
2#5060C9
3#5765C1
4#5F6BBA
5#6670B2
6#6E76AB
7#767CA3
8#7D819B
9#858794
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E5 #E1E5F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8CE #C8CEF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EA8 #9EA8EB | BordersInactive statesPlaceholder text |
| 400 | 6B7B #6B7BE1 | Disabled statesSecondary iconsMuted text |
| 500 | 4155 #4155D8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 263A #263ABA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E2E #1E2E94 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1621 #16216A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E15 #0E1544 | Primary textHigh emphasis contentDark headings |
| 950 | 090D #090D2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F4FC;
--royal-blue-100: #E1E5F9;
--royal-blue-200: #C8CEF4;
--royal-blue-300: #9EA8EB;
--royal-blue-400: #6B7BE1;
--royal-blue-500: #4155D8;
--royal-blue-600: #263ABA;
--royal-blue-700: #1E2E94;
--royal-blue-800: #16216A;
--royal-blue-900: #0E1544;
--royal-blue-950: #090D2A;
}