Steel Blue
#539AC6
BlueColor Codes
All color formats for development
HEX
#539AC6RGB
rgb(83, 154, 198)HSL
hsl(203, 50%, 55%)OKLCH
oklch(0.658 0.097 237.9)CMYK
cmyk(58%, 22%, 0%, 22%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3F8DBD
2#387DA8
3#316E93
4#2A5E7E
5#234E69
6#1C3F54
7#152F3F
8#0E1F2A
9#071015
Tints
Lighter variations
1#64A4CB
2#75AED1
3#87B8D7
4#98C2DD
5#A9CCE2
6#BAD6E8
7#CBE1EE
8#DDEBF4
9#EEF5F9
Tones
Muted variations
1#5998C0
2#5E97BA
3#6496B4
4#6A94AF
5#7093A9
6#7592A3
7#7B909D
8#818F98
9#878E92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EF #E4EFF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDE2 #CDE2EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A7CB #A7CBE2 | BordersInactive statesPlaceholder text |
| 400 | 79B0 #79B0D2 | Disabled statesSecondary iconsMuted text |
| 500 | 539A #539AC6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 387D #387DA8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2D64 #2D6486 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2047 #204760 | Text on light backgroundsHeadingsStrong borders |
| 900 | 142E #142E3D | Primary textHigh emphasis contentDark headings |
| 950 | 0D1C #0D1C26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E4EFF6;
--steel-blue-200: #CDE2EE;
--steel-blue-300: #A7CBE2;
--steel-blue-400: #79B0D2;
--steel-blue-500: #539AC6;
--steel-blue-600: #387DA8;
--steel-blue-700: #2D6486;
--steel-blue-800: #204760;
--steel-blue-900: #142E3D;
--steel-blue-950: #0D1C26;
}