Steel Blue
#5B87BE
BlueColor Codes
All color formats for development
HEX
#5B87BERGB
rgb(91, 135, 190)HSL
hsl(213, 43%, 55%)OKLCH
oklch(0.615 0.097 254.6)CMYK
cmyk(52%, 29%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4879B5
2#406BA0
3#385E8C
4#305178
5#284364
6#203650
7#18283C
8#101B28
9#080D14
Tints
Lighter variations
1#6B93C4
2#7C9FCB
3#8CABD1
4#9DB7D8
5#ADC3DE
6#BDCFE5
7#CEDBEB
8#DEE7F2
9#EFF3F8
Tones
Muted variations
1#6088B9
2#6588B4
3#6A89AF
4#6F89AA
5#748AA5
6#798AA0
7#7D8B9B
8#828B96
9#878C91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F7 #F4F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EC #E5ECF5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0DC #D0DCEC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABC2 #ABC2DE | BordersInactive statesPlaceholder text |
| 400 | 7FA2 #7FA2CC | Disabled statesSecondary iconsMuted text |
| 500 | 5B87 #5B87BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 406B #406BA0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3355 #335580 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 243D #243D5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1727 #17273A | Primary textHigh emphasis contentDark headings |
| 950 | 0F18 #0F1824 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F7FB;
--steel-blue-100: #E5ECF5;
--steel-blue-200: #D0DCEC;
--steel-blue-300: #ABC2DE;
--steel-blue-400: #7FA2CC;
--steel-blue-500: #5B87BE;
--steel-blue-600: #406BA0;
--steel-blue-700: #335580;
--steel-blue-800: #243D5B;
--steel-blue-900: #17273A;
--steel-blue-950: #0F1824;
}