Steel Blue
#3986A7
BlueColor Codes
All color formats for development
HEX
#3986A7RGB
rgb(57, 134, 167)HSL
hsl(198, 49%, 44%)OKLCH
oklch(0.586 0.09 229.4)CMYK
cmyk(66%, 20%, 0%, 35%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#337996
2#2E6B86
3#285E75
4#225164
5#1D4354
6#173643
7#112832
8#0B1B21
9#060D11
Tints
Lighter variations
1#4197BC
2#55A3C5
3#6AAFCC
4#7FBAD3
5#95C6DB
6#AAD1E2
7#BFDDE9
8#D4E8F0
9#EAF4F8
Tones
Muted variations
1#3F84A2
2#44829C
3#4A8097
4#4F7D91
5#557B8C
6#5A7986
7#607781
8#65757B
9#6B7276
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4F1 #E4F1F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CEE4 #CEE4EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8D0 #A8D0E1 | BordersInactive statesPlaceholder text |
| 400 | 7AB7 #7AB7D1 | Disabled statesSecondary iconsMuted text |
| 500 | 54A3 #54A3C4 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3986 #3986A7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E6B #2E6B85 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 214C #214C5F | Text on light backgroundsHeadingsStrong borders |
| 900 | 1531 #15313D | Primary textHigh emphasis contentDark headings |
| 950 | 0D1E #0D1E26 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FB;
--steel-blue-100: #E4F1F6;
--steel-blue-200: #CEE4EE;
--steel-blue-300: #A8D0E1;
--steel-blue-400: #7AB7D1;
--steel-blue-500: #54A3C4;
--steel-blue-600: #3986A7;
--steel-blue-700: #2E6B85;
--steel-blue-800: #214C5F;
--steel-blue-900: #15313D;
--steel-blue-950: #0D1E26;
}