Steel Blue
#21ADC0
CyanColor Codes
All color formats for development
HEX
#21ADC0RGB
rgb(33, 173, 192)HSL
hsl(187, 71%, 44%)OKLCH
oklch(0.687 0.113 209.3)CMYK
cmyk(83%, 10%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1D9CAD
2#1A8B99
3#177986
4#146873
5#105760
6#0D454D
7#0A343A
8#072326
9#031113
Tints
Lighter variations
1#25C3D8
2#3CCBDE
3#54D1E2
4#6CD8E6
5#85DEEA
6#9DE5EE
7#B6EBF3
8#CEF2F7
9#E7F8FB
Tones
Muted variations
1#29A7B8
2#30A1B0
3#389BA8
4#4095A0
5#488F98
6#508990
7#588388
8#607C80
9#687678
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FC #F2FCFD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0F7 #E0F7FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6F0 #C6F0F5 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9BE4 #9BE4EE | BordersInactive statesPlaceholder text |
| 400 | 66D6 #66D6E5 | Disabled statesSecondary iconsMuted text |
| 500 | 3BCB #3BCBDE | Primary brand colorCTAsActive elementsLinks |
| 600 | 21AD #21ADC0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1A8A #1A8A99 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1262 #12626D | Text on light backgroundsHeadingsStrong borders |
| 900 | 0C3F #0C3F46 | Primary textHigh emphasis contentDark headings |
| 950 | 0727 #07272C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2FCFD;
--steel-blue-100: #E0F7FA;
--steel-blue-200: #C6F0F5;
--steel-blue-300: #9BE4EE;
--steel-blue-400: #66D6E5;
--steel-blue-500: #3BCBDE;
--steel-blue-600: #21ADC0;
--steel-blue-700: #1A8A99;
--steel-blue-800: #12626D;
--steel-blue-900: #0C3F46;
--steel-blue-950: #07272C;
}