Steel Blue
#3865A8
BlueColor Codes
All color formats for development
HEX
#3865A8RGB
rgb(56, 101, 168)HSL
hsl(216, 50%, 44%)OKLCH
oklch(0.508 0.118 258.2)CMYK
cmyk(67%, 40%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#325B97
2#2D5187
3#274776
4#223D65
5#1C3254
6#162843
7#111E32
8#0B1422
9#060A11
Tints
Lighter variations
1#3F72BE
2#5481C6
3#6991CD
4#7EA1D4
5#94B0DB
6#A9C0E2
7#BFD0EA
8#D4E0F1
9#EAEFF8
Tones
Muted variations
1#3E66A3
2#43679D
3#496897
4#4F6992
5#546B8C
6#5A6C87
7#5F6D81
8#656E7B
9#6B6F76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EB #E4EBF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDB #CDDBEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7BE #A7BEE2 | BordersInactive statesPlaceholder text |
| 400 | 799D #799DD2 | Disabled statesSecondary iconsMuted text |
| 500 | 5381 #5381C6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3865 #3865A8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D50 #2D5086 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2039 #203960 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1425 #14253D | Primary textHigh emphasis contentDark headings |
| 950 | 0D17 #0D1726 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E4EBF6;
--steel-blue-200: #CDDBEE;
--steel-blue-300: #A7BEE2;
--steel-blue-400: #799DD2;
--steel-blue-500: #5381C6;
--steel-blue-600: #3865A8;
--steel-blue-700: #2D5086;
--steel-blue-800: #203960;
--steel-blue-900: #14253D;
--steel-blue-950: #0D1726;
}