Royal Blue
#437ED6
BlueColor Codes
All color formats for development
HEX
#437ED6RGB
rgb(67, 126, 214)HSL
hsl(216, 64%, 55%)OKLCH
oklch(0.597 0.148 258.3)CMYK
cmyk(69%, 41%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D6ECF
2#2862B8
3#2356A1
4#1E498A
5#193D73
6#14315C
7#0F2545
8#0A182E
9#050C17
Tints
Lighter variations
1#568BDA
2#6897DE
3#7BA4E2
4#8EB1E6
5#A1BEEA
6#B4CBEE
7#C7D8F3
8#D9E5F7
9#ECF2FB
Tones
Muted variations
1#4A7FCE
2#5180C7
3#5982C0
4#6083B8
5#6885B1
6#6F86AA
7#7688A2
8#7E899B
9#858B94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EB #E2EBF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9DA #C9DAF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FBD #9FBDEA | BordersInactive statesPlaceholder text |
| 400 | 6D9A #6D9ADF | Disabled statesSecondary iconsMuted text |
| 500 | 437E #437ED6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2862 #2862B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 204E #204E92 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1738 #173869 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F24 #0F2443 | Primary textHigh emphasis contentDark headings |
| 950 | 0916 #09162A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F6FC;
--royal-blue-100: #E2EBF9;
--royal-blue-200: #C9DAF3;
--royal-blue-300: #9FBDEA;
--royal-blue-400: #6D9ADF;
--royal-blue-500: #437ED6;
--royal-blue-600: #2862B8;
--royal-blue-700: #204E92;
--royal-blue-800: #173869;
--royal-blue-900: #0F2443;
--royal-blue-950: #09162A;
}