Steel Blue
#237BBE
BlueColor Codes
All color formats for development
HEX
#237BBERGB
rgb(35, 123, 190)HSL
hsl(206, 69%, 44%)OKLCH
oklch(0.565 0.131 246.6)CMYK
cmyk(82%, 35%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1F6EAB
2#1C6298
3#185685
4#154A72
5#113D5F
6#0E314C
7#0A2539
8#071926
9#030C13
Tints
Lighter variations
1#278AD6
2#3E97DC
3#56A4E0
4#6EB1E4
5#86BEE9
6#9ECBED
7#B7D8F2
8#CFE5F6
9#E7F2FB
Tones
Muted variations
1#2B79B6
2#3278AE
3#3A77A6
4#42769F
5#497597
6#51748F
7#597387
8#617280
9#687178
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EF #E1EFF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E1 #C7E1F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CCA #9CCAED | BordersInactive statesPlaceholder text |
| 400 | 68AE #68AEE3 | Disabled statesSecondary iconsMuted text |
| 500 | 3D97 #3D97DB | Primary brand colorCTAsActive elementsLinks |
| 600 | 237B #237BBE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1C61 #1C6197 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1446 #14466C | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2D #0D2D45 | Primary textHigh emphasis contentDark headings |
| 950 | 081C #081C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F8FD;
--steel-blue-100: #E1EFF9;
--steel-blue-200: #C7E1F5;
--steel-blue-300: #9CCAED;
--steel-blue-400: #68AEE3;
--steel-blue-500: #3D97DB;
--steel-blue-600: #237BBE;
--steel-blue-700: #1C6197;
--steel-blue-800: #14466C;
--steel-blue-900: #0D2D45;
--steel-blue-950: #081C2B;
}