Steel Blue
#5D99BB
BlueColor Codes
All color formats for development
HEX
#5D99BBRGB
rgb(93, 153, 187)HSL
hsl(202, 41%, 55%)OKLCH
oklch(0.655 0.08 234.7)CMYK
cmyk(50%, 18%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4A8CB2
2#427C9E
3#3A6D8A
4#325D77
5#294E63
6#213E4F
7#192F3B
8#111F28
9#081014
Tints
Lighter variations
1#6DA3C2
2#7EADC9
3#8EB7D0
4#9EC2D6
5#AECCDD
6#BED6E4
7#CEE0EB
8#DFEBF1
9#EFF5F8
Tones
Muted variations
1#6298B7
2#6796B2
3#6B95AD
4#7094A8
5#7593A4
6#79919F
7#7E909A
8#838F96
9#888E91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EF #E6EFF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E1 #D0E1EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ACCB #ACCBDC | BordersInactive statesPlaceholder text |
| 400 | 81B0 #81B0CA | Disabled statesSecondary iconsMuted text |
| 500 | 5D99 #5D99BB | Primary brand colorCTAsActive elementsLinks |
| 600 | 427C #427C9E | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3563 #35637E | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2647 #26475A | Text on light backgroundsHeadingsStrong borders |
| 900 | 182D #182D3A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1C #0F1C24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FA;
--steel-blue-100: #E6EFF4;
--steel-blue-200: #D0E1EB;
--steel-blue-300: #ACCBDC;
--steel-blue-400: #81B0CA;
--steel-blue-500: #5D99BB;
--steel-blue-600: #427C9E;
--steel-blue-700: #35637E;
--steel-blue-800: #26475A;
--steel-blue-900: #182D3A;
--steel-blue-950: #0F1C24;
}