Steel Blue
#3F91A2
CyanColor Codes
All color formats for development
HEX
#3F91A2RGB
rgb(63, 145, 162)HSL
hsl(190, 44%, 44%)OKLCH
oklch(0.613 0.083 213.4)CMYK
cmyk(61%, 10%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#398391
2#327481
3#2C6671
4#265761
5#1F4951
6#193A41
7#132C30
8#0D1D20
9#060F10
Tints
Lighter variations
1#47A4B6
2#5AAEBF
3#6FB8C7
4#84C2CF
5#98CDD7
6#ADD7DF
7#C1E1E7
8#D6EBEF
9#EAF5F7
Tones
Muted variations
1#448E9D
2#498B98
3#4E8793
4#53848E
5#588189
6#5C7D84
7#617A7F
8#66777A
9#6B7375
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F2 #E5F2F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE8 #CFE8EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABD6 #ABD6DE | BordersInactive statesPlaceholder text |
| 400 | 7EC0 #7EC0CD | Disabled statesSecondary iconsMuted text |
| 500 | 5AAE #5AAEBF | Primary brand colorCTAsActive elementsLinks |
| 600 | 3F91 #3F91A2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3273 #327381 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2452 #24525C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1735 #17353B | Primary textHigh emphasis contentDark headings |
| 950 | 0E21 #0E2125 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4FAFB;
--steel-blue-100: #E5F2F5;
--steel-blue-200: #CFE8EC;
--steel-blue-300: #ABD6DE;
--steel-blue-400: #7EC0CD;
--steel-blue-500: #5AAEBF;
--steel-blue-600: #3F91A2;
--steel-blue-700: #327381;
--steel-blue-800: #24525C;
--steel-blue-900: #17353B;
--steel-blue-950: #0E2125;
}