Steel Blue
#669EB2
BlueColor Codes
All color formats for development
HEX
#669EB2RGB
rgb(102, 158, 178)HSL
hsl(196, 33%, 55%)OKLCH
oklch(0.668 0.066 222.6)CMYK
cmyk(43%, 11%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#5592A8
2#4B8195
3#427183
4#386170
5#2F515D
6#26414B
7#1C3138
8#132025
9#091013
Tints
Lighter variations
1#76A8BA
2#85B1C1
3#94BBC9
4#A3C5D1
5#B3CED9
6#C2D8E0
7#D1E2E8
8#E0ECF0
9#F0F5F7
Tones
Muted variations
1#6A9CAE
2#6E9AAB
3#7299A7
4#7697A3
5#79959F
6#7D939B
7#819298
8#859094
9#888E90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F9 #F5F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7F0 #E7F0F3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3E3 #D3E3E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1CD #B1CDD8 | BordersInactive statesPlaceholder text |
| 400 | 88B3 #88B3C3 | Disabled statesSecondary iconsMuted text |
| 500 | 669E #669EB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B81 #4B8195 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C67 #3C6777 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B4A #2B4A55 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B2F #1B2F36 | 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: #F5F9FA;
--steel-blue-100: #E7F0F3;
--steel-blue-200: #D3E3E9;
--steel-blue-300: #B1CDD8;
--steel-blue-400: #88B3C3;
--steel-blue-500: #669EB2;
--steel-blue-600: #4B8195;
--steel-blue-700: #3C6777;
--steel-blue-800: #2B4A55;
--steel-blue-900: #1B2F36;
--steel-blue-950: #111D22;
}