Steel Blue
#5B5BBE
BlueColor Codes
All color formats for development
HEX
#5B5BBERGB
rgb(91, 91, 190)HSL
hsl(240, 43%, 55%)OKLCH
oklch(0.523 0.151 279.8)CMYK
cmyk(52%, 52%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4848B5
2#4040A0
3#38388C
4#303078
5#282864
6#202050
7#18183C
8#101028
9#080814
Tints
Lighter variations
1#6B6BC4
2#7C7CCB
3#8C8CD1
4#9D9DD8
5#ADADDE
6#BDBDE5
7#CECEEB
8#DEDEF2
9#EFEFF8
Tones
Muted variations
1#6060B9
2#6565B4
3#6A6AAF
4#6F6FAA
5#7474A5
6#7979A0
7#7D7D9B
8#828296
9#878791
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E5 #E5E5F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D0 #D0D0EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABAB #ABABDE | BordersInactive statesPlaceholder text |
| 400 | 7F7F #7F7FCC | Disabled statesSecondary iconsMuted text |
| 500 | 5B5B #5B5BBE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4040 #4040A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3333 #333380 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2424 #24245B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1717 #17173A | Primary textHigh emphasis contentDark headings |
| 950 | 0F0F #0F0F24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F4FB;
--steel-blue-100: #E5E5F5;
--steel-blue-200: #D0D0EC;
--steel-blue-300: #ABABDE;
--steel-blue-400: #7F7FCC;
--steel-blue-500: #5B5BBE;
--steel-blue-600: #4040A0;
--steel-blue-700: #333380;
--steel-blue-800: #24245B;
--steel-blue-900: #17173A;
--steel-blue-950: #0F0F24;
}