Steel Blue
#3066B0
BlueColor Codes
All color formats for development
HEX
#3066B0RGB
rgb(48, 102, 176)HSL
hsl(215, 57%, 44%)OKLCH
oklch(0.512 0.131 257)CMYK
cmyk(73%, 42%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2B5B9F
2#27518D
3#22477B
4#1D3D6A
5#183358
6#132946
7#0E1E35
8#0A1423
9#050A12
Tints
Lighter variations
1#3672C7
2#4C82CE
3#6292D4
4#78A1DA
5#8FB1E0
6#A5C0E6
7#BCD0ED
8#D2E0F3
9#E9EFF9
Tones
Muted variations
1#3767AA
2#3D68A3
3#43699D
4#4A6A97
5#506B90
6#576C8A
7#5D6D83
8#636E7D
9#6A6F77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EB #E3EBF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBDB #CBDBF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A3BF #A3BFE6 | BordersInactive statesPlaceholder text |
| 400 | 739D #739DD9 | Disabled statesSecondary iconsMuted text |
| 500 | 4B81 #4B81CE | Primary brand colorCTAsActive elementsLinks |
| 600 | 3066 #3066B0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2651 #26518C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B3A #1B3A64 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1225 #122540 | Primary textHigh emphasis contentDark headings |
| 950 | 0B17 #0B1728 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FC;
--steel-blue-100: #E3EBF7;
--steel-blue-200: #CBDBF1;
--steel-blue-300: #A3BFE6;
--steel-blue-400: #739DD9;
--steel-blue-500: #4B81CE;
--steel-blue-600: #3066B0;
--steel-blue-700: #26518C;
--steel-blue-800: #1B3A64;
--steel-blue-900: #122540;
--steel-blue-950: #0B1728;
}