Steel Blue
#3F9EA2
CyanColor Codes
All color formats for development
HEX
#3F9EA2RGB
rgb(63, 158, 162)HSL
hsl(182, 44%, 44%)OKLCH
oklch(0.645 0.088 199.1)CMYK
cmyk(61%, 2%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#398E91
2#327F81
3#2C6F71
4#265F61
5#1F4F51
6#193F41
7#132F30
8#0D2020
9#061010
Tints
Lighter variations
1#47B2B6
2#5ABCBF
3#6FC4C7
4#84CDCF
5#98D5D7
6#ADDDDF
7#C1E6E7
8#D6EEEF
9#EAF7F7
Tones
Muted variations
1#449A9D
2#499598
3#4E9093
4#538C8E
5#588789
6#5C8384
7#617E7F
8#66797A
9#6B7575
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F4 #E5F4F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFEB #CFEBEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABDC #ABDCDE | BordersInactive statesPlaceholder text |
| 400 | 7ECA #7ECACD | Disabled statesSecondary iconsMuted text |
| 500 | 5ABB #5ABBBF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F9E #3F9EA2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 327E #327E81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 245A #245A5C | Text on light backgroundsHeadingsStrong borders |
| 900 | 173A #173A3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E24 #0E2425 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4FAFB;
--steel-blue-100: #E5F4F5;
--steel-blue-200: #CFEBEC;
--steel-blue-300: #ABDCDE;
--steel-blue-400: #7ECACD;
--steel-blue-500: #5ABBBF;
--steel-blue-600: #3F9EA2;
--steel-blue-700: #327E81;
--steel-blue-800: #245A5C;
--steel-blue-900: #173A3B;
--steel-blue-950: #0E2425;
}