Steel Blue
#3772A9
BlueColor Codes
All color formats for development
HEX
#3772A9RGB
rgb(55, 114, 169)HSL
hsl(209, 51%, 44%)OKLCH
oklch(0.538 0.106 249)CMYK
cmyk(67%, 33%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#316798
2#2C5B88
3#265077
4#214466
5#1B3955
6#162E44
7#102233
8#0B1722
9#050B11
Tints
Lighter variations
1#3E81BF
2#528FC7
3#689DCE
4#7EABD5
5#93B9DC
6#A9C7E3
7#BED5EA
8#D4E3F1
9#E9F1F8
Tones
Muted variations
1#3D72A4
2#42729E
3#487298
4#4E7193
5#54718D
6#597187
7#5F7181
8#65717C
9#6A7076
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4ED #E4EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDE #CDDEEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C5 #A6C5E2 | BordersInactive statesPlaceholder text |
| 400 | 78A7 #78A7D3 | Disabled statesSecondary iconsMuted text |
| 500 | 528E #528EC7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3772 #3772A9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C5B #2C5B87 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F41 #1F4160 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1429 #14293E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1A #0C1A27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FB;
--steel-blue-100: #E4EDF6;
--steel-blue-200: #CDDEEF;
--steel-blue-300: #A6C5E2;
--steel-blue-400: #78A7D3;
--steel-blue-500: #528EC7;
--steel-blue-600: #3772A9;
--steel-blue-700: #2C5B87;
--steel-blue-800: #1F4160;
--steel-blue-900: #14293E;
--steel-blue-950: #0C1A27;
}