Steel Blue
#3574AC
BlueColor Codes
All color formats for development
HEX
#3574ACRGB
rgb(53, 116, 172)HSL
hsl(208, 53%, 44%)OKLCH
oklch(0.544 0.109 248.1)CMYK
cmyk(69%, 33%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F699A
2#2A5D89
3#255178
4#204667
5#1A3A56
6#152E45
7#102333
8#0B1722
9#050C11
Tints
Lighter variations
1#3B83C2
2#5091C9
3#669FD0
4#7CACD7
5#92BADD
6#A8C8E4
7#BDD6EB
8#D3E3F2
9#E9F1F8
Tones
Muted variations
1#3B74A6
2#4173A0
3#47739A
4#4D7394
5#52728E
6#587288
7#5E7182
8#64717C
9#6A7176
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EE #E4EEF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCDF #CCDFEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5C6 #A5C6E3 | BordersInactive statesPlaceholder text |
| 400 | 76A9 #76A9D5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F90 #4F90C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3574 #3574AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A5C #2A5C89 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E42 #1E4262 | Text on light backgroundsHeadingsStrong borders |
| 900 | 132A #132A3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C1A #0C1A27 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F8FB;
--steel-blue-100: #E4EEF7;
--steel-blue-200: #CCDFEF;
--steel-blue-300: #A5C6E3;
--steel-blue-400: #76A9D5;
--steel-blue-500: #4F90C9;
--steel-blue-600: #3574AC;
--steel-blue-700: #2A5C89;
--steel-blue-800: #1E4262;
--steel-blue-900: #132A3E;
--steel-blue-950: #0C1A27;
}