Steel Blue
#5A66BF
BlueColor Codes
All color formats for development
HEX
#5A66BFRGB
rgb(90, 102, 191)HSL
hsl(233, 44%, 55%)OKLCH
oklch(0.544 0.138 275.1)CMYK
cmyk(53%, 47%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4754B6
2#3F4AA2
3#37418D
4#2F3879
5#272E65
6#1F2551
7#181C3D
8#101328
9#080914
Tints
Lighter variations
1#6A75C5
2#7B84CC
3#8B94D2
4#9CA3D8
5#ACB2DF
6#BDC2E5
7#CDD1EC
8#DEE0F2
9#EEF0F9
Tones
Muted variations
1#5F69BA
2#646DB5
3#6971B0
4#6E75AB
5#7379A5
6#787DA0
7#7D819B
8#828596
9#878891
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F5 #F4F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E7 #E5E7F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFD3 #CFD3EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABB1 #ABB1DE | BordersInactive statesPlaceholder text |
| 400 | 7E88 #7E88CD | Disabled statesSecondary iconsMuted text |
| 500 | 5A66 #5A66BF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F4A #3F4AA2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 323B #323B81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 242A #242A5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 171B #171B3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E11 #0E1125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F5FB;
--steel-blue-100: #E5E7F5;
--steel-blue-200: #CFD3EC;
--steel-blue-300: #ABB1DE;
--steel-blue-400: #7E88CD;
--steel-blue-500: #5A66BF;
--steel-blue-600: #3F4AA2;
--steel-blue-700: #323B81;
--steel-blue-800: #242A5C;
--steel-blue-900: #171B3B;
--steel-blue-950: #0E1125;
}