Steel Blue
#3E77A3
BlueColor Codes
All color formats for development
HEX
#3E77A3RGB
rgb(62, 119, 163)HSL
hsl(206, 45%, 44%)OKLCH
oklch(0.55 0.091 243.9)CMYK
cmyk(62%, 27%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#386B92
2#315F82
3#2B5372
4#254762
5#1F3B51
6#193041
7#132431
8#0C1821
9#060C10
Tints
Lighter variations
1#4686B7
2#5994C0
3#6EA1C8
4#83AED0
5#97BCD8
6#ACC9E0
7#C1D7E7
8#D6E4EF
9#EAF2F7
Tones
Muted variations
1#43769E
2#487699
3#4D7594
4#52748E
5#577489
6#5C7384
7#61727F
8#66727A
9#6B7175
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 | CFE0 #CFE0ED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAC8 #AAC8DF | BordersInactive statesPlaceholder text |
| 400 | 7EAB #7EABCE | Disabled statesSecondary iconsMuted text |
| 500 | 5993 #5993C0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E77 #3E77A3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 315F #315F81 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2344 #23445C | 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: #CFE0ED;
--steel-blue-300: #AAC8DF;
--steel-blue-400: #7EABCE;
--steel-blue-500: #5993C0;
--steel-blue-600: #3E77A3;
--steel-blue-700: #315F81;
--steel-blue-800: #23445C;
--steel-blue-900: #162B3B;
--steel-blue-950: #0E1B25;
}