Steel Blue
#669FB2
BlueColor Codes
All color formats for development
HEX
#669FB2RGB
rgb(102, 159, 178)HSL
hsl(195, 33%, 55%)OKLCH
oklch(0.67 0.066 221.1)CMYK
cmyk(43%, 11%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#5593A8
2#4B8395
3#427283
4#386270
5#2F525D
6#26414B
7#1C3138
8#132125
9#091013
Tints
Lighter variations
1#76A9BA
2#85B2C1
3#94BCC9
4#A3C6D1
5#B3CFD9
6#C2D9E0
7#D1E2E8
8#E0ECF0
9#F0F5F7
Tones
Muted variations
1#6A9DAE
2#6E9BAB
3#729AA7
4#7698A3
5#79969F
6#7D949B
7#819298
8#859094
9#888E90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F9 #F5F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7F0 #E7F0F3 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D3E3 #D3E3E9 | Secondary backgroundsInput backgroundsDividers |
| 300 | B1CE #B1CED8 | BordersInactive statesPlaceholder text |
| 400 | 88B4 #88B4C3 | Disabled statesSecondary iconsMuted text |
| 500 | 669F #669FB2 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4B83 #4B8395 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3C68 #3C6877 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2B4A #2B4A55 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1B30 #1B3036 | Primary textHigh emphasis contentDark headings |
| 950 | 111E #111E22 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F9FA;
--steel-blue-100: #E7F0F3;
--steel-blue-200: #D3E3E9;
--steel-blue-300: #B1CED8;
--steel-blue-400: #88B4C3;
--steel-blue-500: #669FB2;
--steel-blue-600: #4B8395;
--steel-blue-700: #3C6877;
--steel-blue-800: #2B4A55;
--steel-blue-900: #1B3036;
--steel-blue-950: #111E22;
}