Steel Blue
#728FDA
BlueColor Codes
All color formats for development
HEX
#728FDARGB
rgb(114, 143, 218)HSL
hsl(223, 58%, 65%)OKLCH
oklch(0.66 0.117 267.1)CMYK
cmyk(48%, 34%, 0%, 15%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#587BD3
2#3E66CC
3#3157B7
4#2A4A9D
5#233E83
6#1C3269
7#15254F
8#0E1934
9#070C1A
Tints
Lighter variations
1#809ADD
2#8EA6E1
3#9CB1E5
4#AABCE9
5#B8C7EC
6#C7D2F0
7#D5DDF4
8#E3E9F8
9#F1F4FB
Tones
Muted variations
1#7792D4
2#7C94CF
3#8296CA
4#8798C5
5#8C9BC0
6#919DBA
7#969FB5
8#9BA1B0
9#A1A4AB
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E9 #E3E9F8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD6 #CBD6F1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2B6 #A2B6E6 | BordersInactive statesPlaceholder text |
| 400 | 728F #728FDA | Disabled statesSecondary iconsMuted text |
| 500 | 4A6F #4A6FCF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F54 #2F54B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2543 #25438D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B30 #1B3065 | Text on light backgroundsHeadingsStrong borders |
| 900 | 111F #111F40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B13 #0B1328 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F5FC;
--steel-blue-100: #E3E9F8;
--steel-blue-200: #CBD6F1;
--steel-blue-300: #A2B6E6;
--steel-blue-400: #728FDA;
--steel-blue-500: #4A6FCF;
--steel-blue-600: #2F54B1;
--steel-blue-700: #25438D;
--steel-blue-800: #1B3065;
--steel-blue-900: #111F40;
--steel-blue-950: #0B1328;
}