Steel Blue
#51B4C8
CyanColor Codes
All color formats for development
HEX
#51B4C8RGB
rgb(81, 180, 200)HSL
hsl(190, 52%, 55%)OKLCH
oklch(0.719 0.096 212.9)CMYK
cmyk(60%, 10%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3DAAC0
2#3697AB
3#2F8495
4#287180
5#225E6B
6#1B4C55
7#143940
8#0D262B
9#071315
Tints
Lighter variations
1#62BCCD
2#73C3D3
3#85CBD8
4#96D2DE
5#A8DAE3
6#B9E1E9
7#CBE9EE
8#DCF0F4
9#EEF8F9
Tones
Muted variations
1#57B0C2
2#5DACBC
3#62A8B6
4#68A4B0
5#6EA0AA
6#749CA4
7#7A989E
8#809498
9#869092
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3FA #F3FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F3 #E4F3F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDE9 #CDE9EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6D9 #A6D9E3 | BordersInactive statesPlaceholder text |
| 400 | 77C5 #77C5D4 | Disabled statesSecondary iconsMuted text |
| 500 | 51B4 #51B4C8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3697 #3697AB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B78 #2B7888 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F56 #1F5661 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1437 #14373E | Primary textHigh emphasis contentDark headings |
| 950 | 0C22 #0C2227 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3FAFB;
--steel-blue-100: #E4F3F6;
--steel-blue-200: #CDE9EF;
--steel-blue-300: #A6D9E3;
--steel-blue-400: #77C5D4;
--steel-blue-500: #51B4C8;
--steel-blue-600: #3697AB;
--steel-blue-700: #2B7888;
--steel-blue-800: #1F5661;
--steel-blue-900: #14373E;
--steel-blue-950: #0C2227;
}