Steel Blue
#3899A8
CyanColor Codes
All color formats for development
HEX
#3899A8RGB
rgb(56, 153, 168)HSL
hsl(188, 50%, 44%)OKLCH
oklch(0.633 0.091 209.5)CMYK
cmyk(67%, 9%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#328A97
2#2D7B87
3#276B76
4#225C65
5#1C4D54
6#163D43
7#112E32
8#0B1F22
9#060F11
Tints
Lighter variations
1#3FADBE
2#54B7C6
3#69C0CD
4#7EC9D4
5#94D2DB
6#A9DBE2
7#BFE4EA
8#D4EDF1
9#EAF6F8
Tones
Muted variations
1#3E95A3
2#43919D
3#498D97
4#4F8992
5#54858C
6#5A8187
7#5F7D81
8#65787B
9#6B7476
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4FA #F4FAFB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F4 #E4F4F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDEA #CDEAEE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7DA #A7DAE2 | BordersInactive statesPlaceholder text |
| 400 | 79C6 #79C6D2 | Disabled statesSecondary iconsMuted text |
| 500 | 53B6 #53B6C6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3899 #3899A8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D7A #2D7A86 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2057 #205760 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1438 #14383D | Primary textHigh emphasis contentDark headings |
| 950 | 0D23 #0D2326 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4FAFB;
--steel-blue-100: #E4F4F6;
--steel-blue-200: #CDEAEE;
--steel-blue-300: #A7DAE2;
--steel-blue-400: #79C6D2;
--steel-blue-500: #53B6C6;
--steel-blue-600: #3899A8;
--steel-blue-700: #2D7A86;
--steel-blue-800: #205760;
--steel-blue-900: #14383D;
--steel-blue-950: #0D2326;
}