Steel Blue
#317BAF
BlueColor Codes
All color formats for development
HEX
#317BAFRGB
rgb(49, 123, 175)HSL
hsl(205, 56%, 44%)OKLCH
oklch(0.561 0.109 242.9)CMYK
cmyk(72%, 30%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C6E9E
2#27628C
3#23567B
4#1E4A69
5#193D58
6#143146
7#0F2535
8#0A1923
9#050C12
Tints
Lighter variations
1#388AC5
2#4D97CD
3#63A4D3
4#79B1D9
5#90BEE0
6#A6CBE6
7#BCD8EC
8#D2E5F2
9#E9F2F9
Tones
Muted variations
1#387AA9
2#3E79A2
3#44789C
4#4B7696
5#517590
6#577489
7#5D7383
8#64727D
9#6A7176
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F8 #F3F8FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EF #E3EFF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBE1 #CBE1F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4CA #A4CAE5 | BordersInactive statesPlaceholder text |
| 400 | 74AE #74AED8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C97 #4C97CD | Primary brand colorCTAsActive elementsLinks |
| 600 | 317B #317BAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2762 #27628B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C46 #1C4663 | Text on light backgroundsHeadingsStrong borders |
| 900 | 122D #122D40 | Primary textHigh emphasis contentDark headings |
| 950 | 0B1C #0B1C28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F8FC;
--steel-blue-100: #E3EFF7;
--steel-blue-200: #CBE1F0;
--steel-blue-300: #A4CAE5;
--steel-blue-400: #74AED8;
--steel-blue-500: #4C97CD;
--steel-blue-600: #317BAF;
--steel-blue-700: #27628B;
--steel-blue-800: #1C4663;
--steel-blue-900: #122D40;
--steel-blue-950: #0B1C28;
}