Steel Blue
#21A5C0
CyanColor Codes
All color formats for development
HEX
#21A5C0RGB
rgb(33, 165, 192)HSL
hsl(190, 71%, 44%)OKLCH
oklch(0.667 0.112 215.9)CMYK
cmyk(83%, 14%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1D95AD
2#1A8499
3#177486
4#146373
5#105360
6#0D424D
7#0A323A
8#072126
9#031113
Tints
Lighter variations
1#25BAD8
2#3CC3DE
3#54CAE2
4#6CD2E6
5#85D9EA
6#9DE1EE
7#B6E8F3
8#CEF0F7
9#E7F7FB
Tones
Muted variations
1#29A0B8
2#309BB0
3#3895A8
4#4090A0
5#488B98
6#508590
7#588088
8#607B80
9#687678
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FB #F2FBFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F6 #E0F6FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6EE #C6EEF5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BE0 #9BE0EE | BordersInactive statesPlaceholder text |
| 400 | 66D0 #66D0E5 | Disabled statesSecondary iconsMuted text |
| 500 | 3BC3 #3BC3DE | Primary brand colorCTAsActive elementsLinks |
| 600 | 21A5 #21A5C0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A83 #1A8399 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 125E #125E6D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C3C #0C3C46 | Primary textHigh emphasis contentDark headings |
| 950 | 0726 #07262C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2FBFD;
--steel-blue-100: #E0F6FA;
--steel-blue-200: #C6EEF5;
--steel-blue-300: #9BE0EE;
--steel-blue-400: #66D0E5;
--steel-blue-500: #3BC3DE;
--steel-blue-600: #21A5C0;
--steel-blue-700: #1A8399;
--steel-blue-800: #125E6D;
--steel-blue-900: #0C3C46;
--steel-blue-950: #07262C;
}