Steel Blue
#57A0C1
BlueColor Codes
All color formats for development
HEX
#57A0C1RGB
rgb(87, 160, 193)HSL
hsl(199, 46%, 55%)OKLCH
oklch(0.671 0.088 229.4)CMYK
cmyk(55%, 17%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4494B8
2#3D83A4
3#35738F
4#2D627B
5#265266
6#1E4252
7#17313D
8#0F2129
9#081014
Tints
Lighter variations
1#68A9C7
2#79B3CD
3#8ABCD4
4#9AC6DA
5#ABCFE0
6#BCD9E6
7#CDE2EC
8#DDECF3
9#EEF5F9
Tones
Muted variations
1#5D9EBC
2#629CB6
3#679AB1
4#6D98AC
5#7296A7
6#7794A1
7#7C929C
8#829097
9#878E92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F9 #F4F9FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5F0 #E5F0F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFE3 #CFE3ED | Secondary backgroundsInput backgroundsDividers |
| 300 | A9CE #A9CEDF | BordersInactive statesPlaceholder text |
| 400 | 7DB5 #7DB5CF | Disabled statesSecondary iconsMuted text |
| 500 | 57A0 #57A0C1 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3D83 #3D83A4 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3068 #306882 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 224B #224B5D | Text on light backgroundsHeadingsStrong borders |
| 900 | 1630 #16303C | Primary textHigh emphasis contentDark headings |
| 950 | 0E1E #0E1E25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F9FB;
--steel-blue-100: #E5F0F5;
--steel-blue-200: #CFE3ED;
--steel-blue-300: #A9CEDF;
--steel-blue-400: #7DB5CF;
--steel-blue-500: #57A0C1;
--steel-blue-600: #3D83A4;
--steel-blue-700: #306882;
--steel-blue-800: #224B5D;
--steel-blue-900: #16303C;
--steel-blue-950: #0E1E25;
}