Steel Blue
#63A1B6
BlueColor Codes
All color formats for development
HEX
#63A1B6RGB
rgb(99, 161, 182)HSL
hsl(195, 36%, 55%)OKLCH
oklch(0.675 0.071 221.6)CMYK
cmyk(46%, 12%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#5195AC
2#488499
3#3F7486
4#366372
5#2D535F
6#24424C
7#1B3239
8#122126
9#091113
Tints
Lighter variations
1#73AABD
2#82B4C4
3#92BDCC
4#A1C7D3
5#B1D0DA
6#C1D9E2
7#D0E3E9
8#E0ECF0
9#EFF6F8
Tones
Muted variations
1#679FB1
2#6B9DAD
3#6F9BA9
4#7399A5
5#7897A1
6#7C959D
7#809299
8#849095
9#888E90
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F9 #F5F9FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7F0 #E7F0F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2E4 #D2E4EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFCF #AFCFD9 | BordersInactive statesPlaceholder text |
| 400 | 86B6 #86B6C6 | Disabled statesSecondary iconsMuted text |
| 500 | 63A1 #63A1B6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4884 #488499 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3969 #396979 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 294B #294B57 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A30 #1A3037 | Primary textHigh emphasis contentDark headings |
| 950 | 101E #101E23 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5F9FA;
--steel-blue-100: #E7F0F4;
--steel-blue-200: #D2E4EA;
--steel-blue-300: #AFCFD9;
--steel-blue-400: #86B6C6;
--steel-blue-500: #63A1B6;
--steel-blue-600: #488499;
--steel-blue-700: #396979;
--steel-blue-800: #294B57;
--steel-blue-900: #1A3037;
--steel-blue-950: #101E23;
}