Steel Blue
#5991C0
BlueColor Codes
All color formats for development
HEX
#5991C0RGB
rgb(89, 145, 192)HSL
hsl(207, 45%, 55%)OKLCH
oklch(0.637 0.093 245.3)CMYK
cmyk(54%, 24%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4584B7
2#3E75A3
3#36678E
4#2E587A
5#274966
6#1F3B51
7#172C3D
8#0F1D29
9#080F14
Tints
Lighter variations
1#699CC6
2#7AA7CD
3#8BB2D3
4#9BBDD9
5#ACC8DF
6#BCD3E6
7#CDDEEC
8#DEE9F2
9#EEF4F9
Tones
Muted variations
1#5E91BB
2#6390B6
3#6890B0
4#6D8FAB
5#728FA6
6#788EA1
7#7D8E9C
8#828D97
9#878D91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EE #E5EEF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFDF #CFDFED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC7 #AAC7DF | BordersInactive statesPlaceholder text |
| 400 | 7EAA #7EAACE | Disabled statesSecondary iconsMuted text |
| 500 | 5991 #5991C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E75 #3E75A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 315D #315D81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2343 #23435C | Text on light backgroundsHeadingsStrong borders |
| 900 | 162B #162B3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1B #0E1B25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5EEF5;
--steel-blue-200: #CFDFED;
--steel-blue-300: #AAC7DF;
--steel-blue-400: #7EAACE;
--steel-blue-500: #5991C0;
--steel-blue-600: #3E75A3;
--steel-blue-700: #315D81;
--steel-blue-800: #23435C;
--steel-blue-900: #162B3B;
--steel-blue-950: #0E1B25;
}