Steel Blue
#2F65B1
BlueColor Codes
All color formats for development
HEX
#2F65B1RGB
rgb(47, 101, 177)HSL
hsl(215, 58%, 44%)OKLCH
oklch(0.51 0.134 257.5)CMYK
cmyk(73%, 43%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2A5BA0
2#26518E
3#21477C
4#1C3D6A
5#183359
6#132947
7#0E1E35
8#091423
9#050A12
Tints
Lighter variations
1#3572C8
2#4B82CF
3#6191D5
4#78A1DB
5#8EB1E1
6#A5C0E7
7#BBD0ED
8#D2E0F3
9#E8EFF9
Tones
Muted variations
1#3666AB
2#3C68A4
3#43699E
4#496A97
5#506B91
6#566C8A
7#5D6D84
8#636E7D
9#6A6F77
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EB #E3EBF8 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBDB #CBDBF1 | Secondary backgroundsInput backgroundsDividers |
| 300 | A2BF #A2BFE6 | BordersInactive statesPlaceholder text |
| 400 | 729D #729DDA | Disabled statesSecondary iconsMuted text |
| 500 | 4A81 #4A81CF | Primary brand colorCTAsActive elementsLinks |
| 600 | 2F65 #2F65B1 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2551 #25518D | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1B3A #1B3A65 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1125 #112540 | Primary textHigh emphasis contentDark headings |
| 950 | 0B17 #0B1728 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FC;
--steel-blue-100: #E3EBF8;
--steel-blue-200: #CBDBF1;
--steel-blue-300: #A2BFE6;
--steel-blue-400: #729DDA;
--steel-blue-500: #4A81CF;
--steel-blue-600: #2F65B1;
--steel-blue-700: #25518D;
--steel-blue-800: #1B3A65;
--steel-blue-900: #112540;
--steel-blue-950: #0B1728;
}