Steel Blue
#5578C3
BlueColor Codes
All color formats for development
HEX
#5578C3RGB
rgb(85, 120, 195)HSL
hsl(221, 48%, 55%)OKLCH
oklch(0.581 0.123 264.1)CMYK
cmyk(56%, 38%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#4268BB
2#3A5CA6
3#335191
4#2C457D
5#243A68
6#1D2E53
7#16233E
8#0F172A
9#070C15
Tints
Lighter variations
1#6686C9
2#7793CF
3#88A1D5
4#99AEDB
5#AABCE1
6#BBC9E7
7#CCD7ED
8#DDE4F3
9#EEF2F9
Tones
Muted variations
1#5B7ABE
2#607CB8
3#667EB3
4#6B80AD
5#7182A8
6#7684A2
7#7C869D
8#818897
9#878A92
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F6 #F4F6FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5EA #E5EAF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CED8 #CED8EE | Secondary backgroundsInput backgroundsDividers |
| 300 | A8BA #A8BAE1 | BordersInactive statesPlaceholder text |
| 400 | 7B96 #7B96D1 | Disabled statesSecondary iconsMuted text |
| 500 | 5578 #5578C3 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3A5C #3A5CA6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2E4A #2E4A84 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2135 #21355E | Text on light backgroundsHeadingsStrong borders |
| 900 | 1522 #15223C | Primary textHigh emphasis contentDark headings |
| 950 | 0D15 #0D1526 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F4F6FB;
--steel-blue-100: #E5EAF6;
--steel-blue-200: #CED8EE;
--steel-blue-300: #A8BAE1;
--steel-blue-400: #7B96D1;
--steel-blue-500: #5578C3;
--steel-blue-600: #3A5CA6;
--steel-blue-700: #2E4A84;
--steel-blue-800: #21355E;
--steel-blue-900: #15223C;
--steel-blue-950: #0D1526;
}