Steel Blue
#5F91B9
BlueColor Codes
All color formats for development
HEX
#5F91B9RGB
rgb(95, 145, 185)HSL
hsl(207, 39%, 55%)OKLCH
oklch(0.637 0.081 243.7)CMYK
cmyk(49%, 22%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4D83AF
2#44759C
3#3C6688
4#335775
5#2B4961
6#223A4E
7#1A2C3A
8#111D27
9#090F13
Tints
Lighter variations
1#6F9CC0
2#7FA7C7
3#8FB2CE
4#9FBDD5
5#AFC8DC
6#BFD3E3
7#CFDEEA
8#DFE9F1
9#EFF4F8
Tones
Muted variations
1#6490B5
2#6890B0
3#6D8FAC
4#718FA7
5#768EA3
6#7A8E9E
7#7F8E9A
8#838D95
9#888D91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6EE #E6EEF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D1DF #D1DFEB | Secondary backgroundsInput backgroundsDividers |
| 300 | ADC7 #ADC7DB | BordersInactive statesPlaceholder text |
| 400 | 83A9 #83A9C9 | Disabled statesSecondary iconsMuted text |
| 500 | 5F91 #5F91B9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4475 #44759C | Hover statesFocus ringsPrimary buttons hover |
| 700 | 365D #365D7C | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2742 #274259 | Text on light backgroundsHeadingsStrong borders |
| 900 | 192A #192A39 | Primary textHigh emphasis contentDark headings |
| 950 | 101A #101A23 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FA;
--steel-blue-100: #E6EEF4;
--steel-blue-200: #D1DFEB;
--steel-blue-300: #ADC7DB;
--steel-blue-400: #83A9C9;
--steel-blue-500: #5F91B9;
--steel-blue-600: #44759C;
--steel-blue-700: #365D7C;
--steel-blue-800: #274259;
--steel-blue-900: #192A39;
--steel-blue-950: #101A23;
}