Royal Blue
#2B4BEE
BlueColor Codes
All color formats for development
HEX
#2B4BEERGB
rgb(43, 75, 238)HSL
hsl(230, 85%, 55%)OKLCH
oklch(0.508 0.244 267.2)CMYK
cmyk(82%, 68%, 0%, 7%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1337EA
2#1131D0
3#0F2BB6
4#0D249C
5#0B1E82
6#081868
7#06124E
8#040C34
9#02061A
Tints
Lighter variations
1#405DF0
2#556FF1
3#6A81F3
4#8093F5
5#95A5F6
6#AAB7F8
7#BFC9FA
8#D5DBFC
9#EAEDFD
Tones
Muted variations
1#3452E4
2#3E58DA
3#485FD1
4#5265C7
5#5B6CBD
6#6572B3
7#6F79AA
8#797FA0
9#828696
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F3 #F1F3FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DEE3 #DEE3FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C2CB #C2CBFA | Secondary backgroundsInput backgroundsDividers |
| 300 | 92A3 #92A3F6 | BordersInactive statesPlaceholder text |
| 400 | 5A73 #5A73F2 | Disabled statesSecondary iconsMuted text |
| 500 | 2B4B #2B4BEE | Primary brand colorCTAsActive elementsLinks |
| 600 | 1131 #1131D0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0D27 #0D27A5 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0A1C #0A1C76 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0612 #06124B | Primary textHigh emphasis contentDark headings |
| 950 | 040B #040B2F | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F1F3FE;
--royal-blue-100: #DEE3FC;
--royal-blue-200: #C2CBFA;
--royal-blue-300: #92A3F6;
--royal-blue-400: #5A73F2;
--royal-blue-500: #2B4BEE;
--royal-blue-600: #1131D0;
--royal-blue-700: #0D27A5;
--royal-blue-800: #0A1C76;
--royal-blue-900: #06124B;
--royal-blue-950: #040B2F;
}