Steel Blue
#3E75A3
BlueColor Codes
All color formats for development
HEX
#3E75A3RGB
rgb(62, 117, 163)HSL
hsl(207, 45%, 44%)OKLCH
oklch(0.545 0.093 245.9)CMYK
cmyk(62%, 28%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#386A92
2#315E82
3#2B5272
4#254662
5#1F3B51
6#192F41
7#132331
8#0C1721
9#060C10
Tints
Lighter variations
1#4684B7
2#5992C0
3#6EA0C8
4#83ADD0
5#97BBD8
6#ACC8E0
7#C1D6E7
8#D6E4EF
9#EAF1F7
Tones
Muted variations
1#43759E
2#487499
3#4D7494
4#52738E
5#577389
6#5C7284
7#61727F
8#66717A
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 | CFDF #CFDFED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC7 #AAC7DF | BordersInactive statesPlaceholder text |
| 400 | 7EAA #7EAACE | Disabled statesSecondary iconsMuted text |
| 500 | 5991 #5991C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E75 #3E75A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 315D #315D81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2343 #23435C | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3B | 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: #CFDFED;
--steel-blue-300: #AAC7DF;
--steel-blue-400: #7EAACE;
--steel-blue-500: #5991C0;
--steel-blue-600: #3E75A3;
--steel-blue-700: #315D81;
--steel-blue-800: #23435C;
--steel-blue-900: #162B3B;
--steel-blue-950: #0E1B25;
}