Steel Blue
#2564BB
BlueColor Codes
All color formats for development
HEX
#2564BBRGB
rgb(37, 100, 187)HSL
hsl(215, 67%, 44%)OKLCH
oklch(0.511 0.151 257.6)CMYK
cmyk(80%, 47%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#215AA9
2#1E5096
3#1A4683
4#163C70
5#13325E
6#0F284B
7#0B1E38
8#071425
9#040A13
Tints
Lighter variations
1#2A70D3
2#4080D9
3#5890DE
4#70A0E3
5#88B0E7
6#A0C0EC
7#B7CFF1
8#CFDFF6
9#E7EFFA
Tones
Muted variations
1#2D65B4
2#3466AC
3#3C67A5
4#43699D
5#4B6A96
6#526B8E
7#5A6C87
8#616E7F
9#696F78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EB #E1EBF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DA #C8DAF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DBE #9DBEEC | BordersInactive statesPlaceholder text |
| 400 | 6A9C #6A9CE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F7F #3F7FD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2564 #2564BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D4F #1D4F95 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1539 #15396A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D24 #0D2444 | Primary textHigh emphasis contentDark headings |
| 950 | 0817 #08172B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2F6FC;
--steel-blue-100: #E1EBF9;
--steel-blue-200: #C8DAF4;
--steel-blue-300: #9DBEEC;
--steel-blue-400: #6A9CE2;
--steel-blue-500: #3F7FD9;
--steel-blue-600: #2564BB;
--steel-blue-700: #1D4F95;
--steel-blue-800: #15396A;
--steel-blue-900: #0D2444;
--steel-blue-950: #08172B;
}