Steel Blue
#3556AC
BlueColor Codes
All color formats for development
HEX
#3556ACRGB
rgb(53, 86, 172)HSL
hsl(223, 53%, 44%)OKLCH
oklch(0.476 0.143 265.5)CMYK
cmyk(69%, 50%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F4E9A
2#2A4589
3#253D78
4#203467
5#1A2B56
6#152345
7#101A33
8#0B1122
9#050911
Tints
Lighter variations
1#3B61C2
2#5073C9
3#6684D0
4#7C96D7
5#92A7DD
6#A8B9E4
7#BDCAEB
8#D3DCF2
9#E9EDF8
Tones
Muted variations
1#3B59A6
2#415CA0
3#475E9A
4#4D6194
5#52638E
6#586688
7#5E6882
8#646B7C
9#6A6E76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E9 #E4E9F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCD6 #CCD6EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5B7 #A5B7E3 | BordersInactive statesPlaceholder text |
| 400 | 7691 #7691D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F72 #4F72C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3556 #3556AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A45 #2A4589 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E31 #1E3162 | Text on light backgroundsHeadingsStrong borders |
| 900 | 131F #131F3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C14 #0C1427 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F6FB;
--steel-blue-100: #E4E9F7;
--steel-blue-200: #CCD6EF;
--steel-blue-300: #A5B7E3;
--steel-blue-400: #7691D5;
--steel-blue-500: #4F72C9;
--steel-blue-600: #3556AC;
--steel-blue-700: #2A4589;
--steel-blue-800: #1E3162;
--steel-blue-900: #131F3E;
--steel-blue-950: #0C1427;
}