Steel Blue
#669AB2
BlueColor Codes
All color formats for development
HEX
#669AB2RGB
rgb(102, 154, 178)HSL
hsl(199, 33%, 55%)OKLCH
oklch(0.659 0.066 228.7)CMYK
cmyk(43%, 13%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#558DA8
2#4B7E95
3#426E83
4#385E70
5#2F4F5D
6#263F4B
7#1C2F38
8#131F25
9#091013
Tints
Lighter variations
1#76A4BA
2#85AEC1
3#94B8C9
4#A3C2D1
5#B3CDD9
6#C2D7E0
7#D1E1E8
8#E0EBF0
9#F0F5F7
Tones
Muted variations
1#6A99AE
2#6E97AB
3#7296A7
4#7695A3
5#79939F
6#7D929B
7#819098
8#858F94
9#888E90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F8 #F5F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EF #E7EFF3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3E2 #D3E2E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1CB #B1CBD8 | BordersInactive statesPlaceholder text |
| 400 | 88B1 #88B1C3 | Disabled statesSecondary iconsMuted text |
| 500 | 669A #669AB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B7E #4B7E95 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C64 #3C6477 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B47 #2B4755 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B2E #1B2E36 | Primary textHigh emphasis contentDark headings |
| 950 | 111D #111D22 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F8FA;
--steel-blue-100: #E7EFF3;
--steel-blue-200: #D3E2E9;
--steel-blue-300: #B1CBD8;
--steel-blue-400: #88B1C3;
--steel-blue-500: #669AB2;
--steel-blue-600: #4B7E95;
--steel-blue-700: #3C6477;
--steel-blue-800: #2B4755;
--steel-blue-900: #1B2E36;
--steel-blue-950: #111D22;
}