Steel Blue
#637DB6
BlueColor Codes
All color formats for development
HEX
#637DB6RGB
rgb(99, 125, 182)HSL
hsl(221, 36%, 55%)OKLCH
oklch(0.593 0.093 265)CMYK
cmyk(46%, 31%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#516EAC
2#486199
3#3F5586
4#364972
5#2D3D5F
6#24314C
7#1B2539
8#121826
9#090C13
Tints
Lighter variations
1#738ABD
2#8297C4
3#92A4CC
4#A1B1D3
5#B1BEDA
6#C1CBE2
7#D0D8E9
8#E0E5F0
9#EFF2F8
Tones
Muted variations
1#677FB1
2#6B80AD
3#6F82A9
4#7383A5
5#7885A1
6#7C869D
7#808899
8#848995
9#888B90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EB #E7EBF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2D9 #D2D9EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFBD #AFBDD9 | BordersInactive statesPlaceholder text |
| 400 | 869A #869AC6 | Disabled statesSecondary iconsMuted text |
| 500 | 637D #637DB6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4861 #486199 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 394D #394D79 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2937 #293757 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A23 #1A2337 | Primary textHigh emphasis contentDark headings |
| 950 | 1016 #101623 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F6FA;
--steel-blue-100: #E7EBF4;
--steel-blue-200: #D2D9EA;
--steel-blue-300: #AFBDD9;
--steel-blue-400: #869AC6;
--steel-blue-500: #637DB6;
--steel-blue-600: #486199;
--steel-blue-700: #394D79;
--steel-blue-800: #293757;
--steel-blue-900: #1A2337;
--steel-blue-950: #101623;
}