Steel Blue
#3281AE
BlueColor Codes
All color formats for development
HEX
#3281AERGB
rgb(50, 129, 174)HSL
hsl(202, 55%, 44%)OKLCH
oklch(0.575 0.103 237.5)CMYK
cmyk(71%, 26%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D749D
2#28678B
3#235A7A
4#1E4D68
5#194057
6#143346
7#0F2734
8#0A1A23
9#050D11
Tints
Lighter variations
1#3991C4
2#4E9ECC
3#64AAD2
4#7AB6D8
5#90C2DF
6#A6CEE5
7#BDDAEC
8#D3E7F2
9#E9F3F9
Tones
Muted variations
1#397FA8
2#3F7DA2
3#457C9B
4#4B7A95
5#51788F
6#587789
7#5E7583
8#64737D
9#6A7276
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F0 #E3F0F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCE3 #CCE3F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4CD #A4CDE5 | BordersInactive statesPlaceholder text |
| 400 | 75B3 #75B3D7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D9D #4D9DCB | Primary brand colorCTAsActive elementsLinks |
| 600 | 3281 #3281AE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2866 #28668A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D49 #1D4963 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122F #122F3F | Primary textHigh emphasis contentDark headings |
| 950 | 0B1D #0B1D28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F8FC;
--steel-blue-100: #E3F0F7;
--steel-blue-200: #CCE3F0;
--steel-blue-300: #A4CDE5;
--steel-blue-400: #75B3D7;
--steel-blue-500: #4D9DCB;
--steel-blue-600: #3281AE;
--steel-blue-700: #28668A;
--steel-blue-800: #1D4963;
--steel-blue-900: #122F3F;
--steel-blue-950: #0B1D28;
}