Steel Blue
#4087A0
BlueColor Codes
All color formats for development
HEX
#4087A0RGB
rgb(64, 135, 160)HSL
hsl(196, 43%, 44%)OKLCH
oklch(0.588 0.08 223.8)CMYK
cmyk(60%, 16%, 0%, 37%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3A7990
2#336C80
3#2D5E70
4#265160
5#204350
6#1A3640
7#132830
8#0D1B20
9#060D10
Tints
Lighter variations
1#4898B5
2#5CA4BE
3#70AFC6
4#84BBCE
5#99C6D6
6#ADD1DE
7#C2DDE7
8#D6E8EF
9#EBF4F7
Tones
Muted variations
1#45849C
2#4A8297
3#4E8092
4#537E8D
5#587B88
6#5D7983
7#62777F
8#67757A
9#6B7275
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F1 #E5F1F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0E5 #D0E5EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ABD0 #ABD0DE | BordersInactive statesPlaceholder text |
| 400 | 7FB8 #7FB8CC | Disabled statesSecondary iconsMuted text |
| 500 | 5BA3 #5BA3BE | Primary brand colorCTAsActive elementsLinks |
| 600 | 4087 #4087A0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 336B #336B80 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 244D #244D5B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1731 #17313A | Primary textHigh emphasis contentDark headings |
| 950 | 0F1F #0F1F24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FB;
--steel-blue-100: #E5F1F5;
--steel-blue-200: #D0E5EC;
--steel-blue-300: #ABD0DE;
--steel-blue-400: #7FB8CC;
--steel-blue-500: #5BA3BE;
--steel-blue-600: #4087A0;
--steel-blue-700: #336B80;
--steel-blue-800: #244D5B;
--steel-blue-900: #17313A;
--steel-blue-950: #0F1F24;
}