Steel Blue
#4A81CF
BlueColor Codes
All color formats for development
HEX
#4A81CFRGB
rgb(74, 129, 207)HSL
hsl(215, 58%, 55%)OKLCH
oklch(0.602 0.133 257.3)CMYK
cmyk(64%, 38%, 0%, 19%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3572C7
2#2F65B1
3#29599B
4#234C85
5#1D3F6F
6#183359
7#122642
8#0C192C
9#060D16
Tints
Lighter variations
1#5C8ED4
2#6E9AD8
3#80A7DD
4#92B3E2
5#A4C0E7
6#B6CDEC
7#C9D9F1
8#DBE6F5
9#EDF2FA
Tones
Muted variations
1#5082C8
2#5783C1
3#5E84BB
4#6486B4
5#6B87AE
6#7288A7
7#7889A0
8#7F8A9A
9#868B93
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;
}