Steel Blue
#3881A8
BlueColor Codes
All color formats for development
HEX
#3881A8RGB
rgb(56, 129, 168)HSL
hsl(201, 50%, 44%)OKLCH
oklch(0.574 0.094 235.1)CMYK
cmyk(67%, 23%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#327497
2#2D6787
3#275A76
4#224D65
5#1C4154
6#163443
7#112732
8#0B1A22
9#060D11
Tints
Lighter variations
1#3F91BE
2#549EC6
3#69AACD
4#7EB6D4
5#94C2DB
6#A9CEE2
7#BFDBEA
8#D4E7F1
9#EAF3F8
Tones
Muted variations
1#3E7FA3
2#437E9D
3#497C97
4#4F7A92
5#54798C
6#5A7787
7#5F7581
8#65747B
9#6B7276
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F0 #E4F0F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDE3 #CDE3EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7CD #A7CDE2 | BordersInactive statesPlaceholder text |
| 400 | 79B3 #79B3D2 | Disabled statesSecondary iconsMuted text |
| 500 | 539D #539DC6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3881 #3881A8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D67 #2D6786 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2049 #204960 | Text on light backgroundsHeadingsStrong borders |
| 900 | 142F #142F3D | Primary textHigh emphasis contentDark headings |
| 950 | 0D1D #0D1D26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E4F0F6;
--steel-blue-200: #CDE3EE;
--steel-blue-300: #A7CDE2;
--steel-blue-400: #79B3D2;
--steel-blue-500: #539DC6;
--steel-blue-600: #3881A8;
--steel-blue-700: #2D6786;
--steel-blue-800: #204960;
--steel-blue-900: #142F3D;
--steel-blue-950: #0D1D26;
}