Steel Blue
#3189AF
BlueColor Codes
All color formats for development
HEX
#3189AFRGB
rgb(49, 137, 175)HSL
hsl(198, 56%, 44%)OKLCH
oklch(0.595 0.1 230.6)CMYK
cmyk(72%, 22%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C7C9E
2#276E8C
3#23607B
4#1E5269
5#194558
6#143746
7#0F2935
8#0A1B23
9#050E12
Tints
Lighter variations
1#389BC5
2#4DA6CD
3#63B1D3
4#79BDD9
5#90C8E0
6#A6D3E6
7#BCDEEC
8#D2E9F2
9#E9F4F9
Tones
Muted variations
1#3887A9
2#3E84A2
3#44829C
4#4B7F96
5#517D90
6#577A89
7#5D7883
8#64757D
9#6A7376
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F9 #F3F9FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3F1 #E3F1F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE5 #CBE5F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4D1 #A4D1E5 | BordersInactive statesPlaceholder text |
| 400 | 74BA #74BAD8 | Disabled statesSecondary iconsMuted text |
| 500 | 4CA6 #4CA6CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 3189 #3189AF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 276D #276D8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C4E #1C4E63 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1232 #123240 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1F #0B1F28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F9FC;
--steel-blue-100: #E3F1F7;
--steel-blue-200: #CBE5F0;
--steel-blue-300: #A4D1E5;
--steel-blue-400: #74BAD8;
--steel-blue-500: #4CA6CD;
--steel-blue-600: #3189AF;
--steel-blue-700: #276D8B;
--steel-blue-800: #1C4E63;
--steel-blue-900: #123240;
--steel-blue-950: #0B1F28;
}