Steel Blue
#599CC0
BlueColor Codes
All color formats for development
HEX
#599CC0RGB
rgb(89, 156, 192)HSL
hsl(201, 45%, 55%)OKLCH
oklch(0.663 0.087 233.7)CMYK
cmyk(54%, 19%, 0%, 25%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#458FB7
2#3E7FA3
3#366F8E
4#2E607A
5#275066
6#1F4051
7#17303D
8#0F2029
9#081014
Tints
Lighter variations
1#69A6C6
2#7AB0CD
3#8BBAD3
4#9BC3D9
5#ACCDDF
6#BCD7E6
7#CDE1EC
8#DEEBF2
9#EEF5F9
Tones
Muted variations
1#5E9ABB
2#6399B6
3#6897B0
4#6D96AB
5#7294A6
6#7892A1
7#7D919C
8#828F97
9#878E91
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F8 #F4F8FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE2 #CFE2ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AACC #AACCDF | BordersInactive statesPlaceholder text |
| 400 | 7EB2 #7EB2CE | Disabled statesSecondary iconsMuted text |
| 500 | 599C #599CC0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E7F #3E7FA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3165 #316581 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2348 #23485C | Text on light backgroundsHeadingsStrong borders |
| 900 | 162E #162E3B | Primary textHigh emphasis contentDark headings |
| 950 | 0E1D #0E1D25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F8FB;
--steel-blue-100: #E5F0F5;
--steel-blue-200: #CFE2ED;
--steel-blue-300: #AACCDF;
--steel-blue-400: #7EB2CE;
--steel-blue-500: #599CC0;
--steel-blue-600: #3E7FA3;
--steel-blue-700: #316581;
--steel-blue-800: #23485C;
--steel-blue-900: #162E3B;
--steel-blue-950: #0E1D25;
}