Steel Blue
#3564AC
BlueColor Codes
All color formats for development
HEX
#3564ACRGB
rgb(53, 100, 172)HSL
hsl(216, 53%, 44%)OKLCH
oklch(0.507 0.126 258.7)CMYK
cmyk(69%, 42%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2F5A9A
2#2A5089
3#254678
4#203C67
5#1A3256
6#152845
7#101E33
8#0B1422
9#050A11
Tints
Lighter variations
1#3B71C2
2#5081C9
3#6690D0
4#7CA0D7
5#92B0DD
6#A8C0E4
7#BDD0EB
8#D3DFF2
9#E9EFF8
Tones
Muted variations
1#3B65A6
2#4167A0
3#47689A
4#4D6994
5#526A8E
6#586B88
7#5E6D82
8#646E7C
9#6A6F76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4EB #E4EBF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCDA #CCDAEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A5BE #A5BEE3 | BordersInactive statesPlaceholder text |
| 400 | 769C #769CD5 | Disabled statesSecondary iconsMuted text |
| 500 | 4F80 #4F80C9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3564 #3564AC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2A50 #2A5089 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1E39 #1E3962 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1324 #13243E | Primary textHigh emphasis contentDark headings |
| 950 | 0C17 #0C1727 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FB;
--steel-blue-100: #E4EBF7;
--steel-blue-200: #CCDAEF;
--steel-blue-300: #A5BEE3;
--steel-blue-400: #769CD5;
--steel-blue-500: #4F80C9;
--steel-blue-600: #3564AC;
--steel-blue-700: #2A5089;
--steel-blue-800: #1E3962;
--steel-blue-900: #13243E;
--steel-blue-950: #0C1727;
}