Steel Blue
#638BB6
BlueColor Codes
All color formats for development
HEX
#638BB6RGB
rgb(99, 139, 182)HSL
hsl(211, 36%, 55%)OKLCH
oklch(0.624 0.079 250.9)CMYK
cmyk(46%, 24%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#517DAC
2#486F99
3#3F6186
4#365372
5#2D455F
6#24374C
7#1B2A39
8#121C26
9#090E13
Tints
Lighter variations
1#7396BD
2#82A2C4
3#92AECC
4#A1B9D3
5#B1C5DA
6#C1D1E2
7#D0DCE9
8#E0E8F0
9#EFF3F8
Tones
Muted variations
1#678BB1
2#6B8BAD
3#6F8BA9
4#738BA5
5#788CA1
6#7C8C9D
7#808C99
8#848C95
9#888C90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F7 #F5F7FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7ED #E7EDF4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2DD #D2DDEA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFC4 #AFC4D9 | BordersInactive statesPlaceholder text |
| 400 | 86A5 #86A5C6 | Disabled statesSecondary iconsMuted text |
| 500 | 638B #638BB6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 486F #486F99 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3958 #395879 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 293F #293F57 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A28 #1A2837 | Primary textHigh emphasis contentDark headings |
| 950 | 1019 #101923 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F7FA;
--steel-blue-100: #E7EDF4;
--steel-blue-200: #D2DDEA;
--steel-blue-300: #AFC4D9;
--steel-blue-400: #86A5C6;
--steel-blue-500: #638BB6;
--steel-blue-600: #486F99;
--steel-blue-700: #395879;
--steel-blue-800: #293F57;
--steel-blue-900: #1A2837;
--steel-blue-950: #101923;
}