Steel Blue
#315FAF
BlueColor Codes
All color formats for development
HEX
#315FAFRGB
rgb(49, 95, 175)HSL
hsl(218, 56%, 44%)OKLCH
oklch(0.496 0.137 260.6)CMYK
cmyk(72%, 46%, 0%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2C569E
2#274C8C
3#23437B
4#1E3969
5#193058
6#142646
7#0F1D35
8#0A1323
9#050A12
Tints
Lighter variations
1#386CC5
2#4D7CCD
3#638CD3
4#799DD9
5#90ADE0
6#A6BDE6
7#BCCEEC
8#D2DEF2
9#E9EFF9
Tones
Muted variations
1#3861A9
2#3E63A2
3#44649C
4#4B6696
5#516890
6#576989
7#5D6B83
8#646D7D
9#6A6F76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F6 #F3F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3EA #E3EAF7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CBD9 #CBD9F0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4BC #A4BCE5 | BordersInactive statesPlaceholder text |
| 400 | 7498 #7498D8 | Disabled statesSecondary iconsMuted text |
| 500 | 4C7B #4C7BCD | Primary brand colorCTAsActive elementsLinks |
| 600 | 315F #315FAF | Hover statesFocus ringsPrimary buttons hover |
| 700 | 274C #274C8B | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1C36 #1C3663 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1223 #122340 | Primary textHigh emphasis contentDark headings |
| 950 | 0B16 #0B1628 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F6FC;
--steel-blue-100: #E3EAF7;
--steel-blue-200: #CBD9F0;
--steel-blue-300: #A4BCE5;
--steel-blue-400: #7498D8;
--steel-blue-500: #4C7BCD;
--steel-blue-600: #315FAF;
--steel-blue-700: #274C8B;
--steel-blue-800: #1C3663;
--steel-blue-900: #122340;
--steel-blue-950: #0B1628;
}