Steel Blue
#3E7FA3
BlueColor Codes
All color formats for development
HEX
#3E7FA3RGB
rgb(62, 127, 163)HSL
hsl(201, 45%, 44%)OKLCH
oklch(0.569 0.087 235.4)CMYK
cmyk(62%, 22%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#387392
2#316682
3#2B5972
4#254C62
5#1F4051
6#193341
7#132631
8#0C1921
9#060D10
Tints
Lighter variations
1#4690B7
2#599CC0
3#6EA9C8
4#83B5D0
5#97C1D8
6#ACCEE0
7#C1DAE7
8#D6E6EF
9#EAF3F7
Tones
Muted variations
1#437E9E
2#487C99
3#4D7B94
4#52798E
5#577889
6#5C7684
7#61757F
8#66737A
9#6B7275
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;
}