Steel Blue
#366EAB
BlueColor Codes
All color formats for development
HEX
#366EABRGB
rgb(54, 110, 171)HSL
hsl(211, 52%, 44%)OKLCH
oklch(0.53 0.113 252.4)CMYK
cmyk(68%, 36%, 0%, 33%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#306399
2#2B5888
3#264D77
4#204266
5#1B3755
6#162C44
7#102133
8#0B1622
9#050B11
Tints
Lighter variations
1#3D7CC0
2#518BC8
3#6799CF
4#7DA8D6
5#92B6DD
6#A8C5E4
7#BED3EA
8#D4E2F1
9#E9F0F8
Tones
Muted variations
1#3C6EA5
2#426F9F
3#476F99
4#4D6F93
5#536F8D
6#596F88
7#5F7082
8#65707C
9#6A7076
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F7 #F3F7FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4ED #E4EDF6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDDD #CDDDEF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6C3 #A6C3E3 | BordersInactive statesPlaceholder text |
| 400 | 77A4 #77A4D4 | Disabled statesSecondary iconsMuted text |
| 500 | 518A #518AC8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 366E #366EAB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2B58 #2B5888 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F3F #1F3F61 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1428 #14283E | Primary textHigh emphasis contentDark headings |
| 950 | 0C19 #0C1927 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F3F7FB;
--steel-blue-100: #E4EDF6;
--steel-blue-200: #CDDDEF;
--steel-blue-300: #A6C3E3;
--steel-blue-400: #77A4D4;
--steel-blue-500: #518AC8;
--steel-blue-600: #366EAB;
--steel-blue-700: #2B5888;
--steel-blue-800: #1F3F61;
--steel-blue-900: #14283E;
--steel-blue-950: #0C1927;
}