Steel Blue
#3969A7
BlueColor Codes
All color formats for development
HEX
#3969A7RGB
rgb(57, 105, 167)HSL
hsl(214, 49%, 44%)OKLCH
oklch(0.517 0.112 255.7)CMYK
cmyk(66%, 37%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#335E96
2#2E5486
3#284975
4#223F64
5#1D3454
6#172A43
7#111F32
8#0B1521
9#060A11
Tints
Lighter variations
1#4176BC
2#5585C5
3#6A95CC
4#7FA4D3
5#95B3DB
6#AAC2E2
7#BFD1E9
8#D4E1F0
9#EAF0F8
Tones
Muted variations
1#3F6AA2
2#446A9C
3#4A6B97
4#4F6C91
5#556D8C
6#5A6D86
7#606E81
8#656F7B
9#6B6F76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EC #E4ECF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEDC #CEDCEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8C1 #A8C1E1 | BordersInactive statesPlaceholder text |
| 400 | 7AA0 #7AA0D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5485 #5485C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3969 #3969A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E53 #2E5385 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 213C #213C5F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1526 #15263D | Primary textHigh emphasis contentDark headings |
| 950 | 0D18 #0D1826 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E4ECF6;
--steel-blue-200: #CEDCEE;
--steel-blue-300: #A8C1E1;
--steel-blue-400: #7AA0D1;
--steel-blue-500: #5485C4;
--steel-blue-600: #3969A7;
--steel-blue-700: #2E5385;
--steel-blue-800: #213C5F;
--steel-blue-900: #15263D;
--steel-blue-950: #0D1826;
}