Steel Blue
#637AB6
BlueColor Codes
All color formats for development
HEX
#637AB6RGB
rgb(99, 122, 182)HSL
hsl(223, 36%, 55%)OKLCH
oklch(0.587 0.096 267.4)CMYK
cmyk(46%, 33%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#516BAC
2#485F99
3#3F5386
4#364772
5#2D3B5F
6#242F4C
7#1B2439
8#121826
9#090C13
Tints
Lighter variations
1#7388BD
2#8295C4
3#92A2CC
4#A1AFD3
5#B1BDDA
6#C1CAE2
7#D0D7E9
8#E0E4F0
9#EFF2F8
Tones
Muted variations
1#677CB1
2#6B7EAD
3#6F80A9
4#7382A5
5#7883A1
6#7C859D
7#808799
8#848995
9#888A90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F6 #F5F6FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7EA #E7EAF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2D9 #D2D9EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFBB #AFBBD9 | BordersInactive statesPlaceholder text |
| 400 | 8698 #8698C6 | Disabled statesSecondary iconsMuted text |
| 500 | 637A #637AB6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 485F #485F99 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 394B #394B79 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2936 #293657 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A22 #1A2237 | Primary textHigh emphasis contentDark headings |
| 950 | 1016 #101623 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F6FA;
--steel-blue-100: #E7EAF4;
--steel-blue-200: #D2D9EA;
--steel-blue-300: #AFBBD9;
--steel-blue-400: #8698C6;
--steel-blue-500: #637AB6;
--steel-blue-600: #485F99;
--steel-blue-700: #394B79;
--steel-blue-800: #293657;
--steel-blue-900: #1A2237;
--steel-blue-950: #101623;
}