Steel Blue
#3D77A4
BlueColor Codes
All color formats for development
HEX
#3D77A4RGB
rgb(61, 119, 164)HSL
hsl(206, 46%, 44%)OKLCH
oklch(0.55 0.093 244.1)CMYK
cmyk(63%, 27%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#376B93
2#305F83
3#2A5373
4#244762
5#1E3C52
6#183042
7#122431
8#0C1821
9#060C10
Tints
Lighter variations
1#4486B9
2#5894C1
3#6DA1C9
4#82AFD1
5#97BCD8
6#ACC9E0
7#C0D7E8
8#D5E4F0
9#EAF2F7
Tones
Muted variations
1#42769F
2#477699
3#4C7594
4#51748F
5#56748A
6#5C7385
7#617280
8#66727B
9#6B7175
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE0 #CFE0ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9C8 #A9C8DF | BordersInactive statesPlaceholder text |
| 400 | 7DAB #7DABCF | Disabled statesSecondary iconsMuted text |
| 500 | 5793 #5793C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D77 #3D77A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 305F #305F82 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2244 #22445D | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5EEF5;
--steel-blue-200: #CFE0ED;
--steel-blue-300: #A9C8DF;
--steel-blue-400: #7DABCF;
--steel-blue-500: #5793C1;
--steel-blue-600: #3D77A4;
--steel-blue-700: #305F82;
--steel-blue-800: #22445D;
--steel-blue-900: #162B3C;
--steel-blue-950: #0E1B25;
}