Steel Blue
#3E9CA3
CyanColor Codes
All color formats for development
HEX
#3E9CA3RGB
rgb(62, 156, 163)HSL
hsl(184, 45%, 44%)OKLCH
oklch(0.64 0.088 202.1)CMYK
cmyk(62%, 4%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#388C92
2#317D82
3#2B6D72
4#255E62
5#1F4E51
6#193E41
7#132F31
8#0C1F21
9#061010
Tints
Lighter variations
1#46B0B7
2#59B9C0
3#6EC2C8
4#83CBD0
5#97D3D8
6#ACDCE0
7#C1E5E7
8#D6EEEF
9#EAF6F7
Tones
Muted variations
1#43989E
2#489399
3#4D8F94
4#528A8E
5#578689
6#5C8284
7#617D7F
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 #CFEBED | Secondary backgroundsInput backgroundsDividers |
| 300 | AADB #AADBDF | BordersInactive statesPlaceholder text |
| 400 | 7EC9 #7EC9CE | Disabled statesSecondary iconsMuted text |
| 500 | 59B9 #59B9C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E9C #3E9CA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 317C #317C81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2359 #23595C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1639 #16393B | Primary textHigh emphasis contentDark headings |
| 950 | 0E23 #0E2325 | 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: #CFEBED;
--steel-blue-300: #AADBDF;
--steel-blue-400: #7EC9CE;
--steel-blue-500: #59B9C0;
--steel-blue-600: #3E9CA3;
--steel-blue-700: #317C81;
--steel-blue-800: #23595C;
--steel-blue-900: #16393B;
--steel-blue-950: #0E2325;
}