Steel Blue
#258EBB
BlueColor Codes
All color formats for development
HEX
#258EBBRGB
rgb(37, 142, 187)HSL
hsl(198, 67%, 44%)OKLCH
oklch(0.61 0.113 232.1)CMYK
cmyk(80%, 24%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2180A9
2#1E7296
3#1A6483
4#165570
5#13475E
6#0F394B
7#0B2B38
8#071C25
9#040E13
Tints
Lighter variations
1#2AA0D3
2#40ABD9
3#58B6DE
4#70C0E3
5#88CBE7
6#A0D5EC
7#B7E0F1
8#CFEAF6
9#E7F5FA
Tones
Muted variations
1#2D8BB4
2#3488AC
3#3C85A5
4#43829D
5#4B7F96
6#527C8E
7#5A7987
8#61767F
9#697378
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F9 #F2F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1F2 #E1F2F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8E7 #C8E7F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DD4 #9DD4EC | BordersInactive statesPlaceholder text |
| 400 | 6ABE #6ABEE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3FAB #3FABD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 258E #258EBB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D71 #1D7195 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1551 #15516A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D34 #0D3444 | Primary textHigh emphasis contentDark headings |
| 950 | 0820 #08202B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F9FC;
--steel-blue-100: #E1F2F9;
--steel-blue-200: #C8E7F4;
--steel-blue-300: #9DD4EC;
--steel-blue-400: #6ABEE2;
--steel-blue-500: #3FABD9;
--steel-blue-600: #258EBB;
--steel-blue-700: #1D7195;
--steel-blue-800: #15516A;
--steel-blue-900: #0D3444;
--steel-blue-950: #08202B;
}