Steel Blue
#447A9C
BlueColor Codes
All color formats for development
HEX
#447A9CRGB
rgb(68, 122, 156)HSL
hsl(203, 39%, 44%)OKLCH
oklch(0.556 0.078 238)CMYK
cmyk(56%, 22%, 0%, 39%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3E6E8C
2#37627D
3#30566D
4#29495E
5#223D4E
6#1B313E
7#15252F
8#0E181F
9#070C10
Tints
Lighter variations
1#4D8AB0
2#6097B9
3#74A4C2
4#88B1CB
5#9CBED3
6#B0CBDC
7#C3D8E5
8#D7E5EE
9#EBF2F6
Tones
Muted variations
1#497998
2#4D7893
3#52778F
4#56768A
5#5A7586
6#5F7482
7#63737D
8#677279
9#6C7175
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EF #E6EFF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1E1 #D1E1EB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADCA #ADCADB | BordersInactive statesPlaceholder text |
| 400 | 83AE #83AEC9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F97 #5F97B9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 447A #447A9C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3661 #36617C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2746 #274659 | Text on light backgroundsHeadingsStrong borders |
| 900 | 192D #192D39 | Primary textHigh emphasis contentDark headings |
| 950 | 101C #101C23 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FA;
--steel-blue-100: #E6EFF4;
--steel-blue-200: #D1E1EB;
--steel-blue-300: #ADCADB;
--steel-blue-400: #83AEC9;
--steel-blue-500: #5F97B9;
--steel-blue-600: #447A9C;
--steel-blue-700: #36617C;
--steel-blue-800: #274659;
--steel-blue-900: #192D39;
--steel-blue-950: #101C23;
}