Steel Blue
#63B4B6
CyanColor Codes
All color formats for development
HEX
#63B4B6RGB
rgb(99, 180, 182)HSL
hsl(181, 36%, 55%)OKLCH
oklch(0.719 0.08 197.6)CMYK
cmyk(46%, 1%, 0%, 29%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#51AAAC
2#489799
3#3F8486
4#367172
5#2D5F5F
6#244C4C
7#1B3939
8#122626
9#091313
Tints
Lighter variations
1#73BCBD
2#82C3C4
3#92CBCC
4#A1D2D3
5#B1DADA
6#C1E1E2
7#D0E9E9
8#E0F0F0
9#EFF8F8
Tones
Muted variations
1#67B0B1
2#6BACAD
3#6FA8A9
4#73A4A5
5#78A0A1
6#7C9C9D
7#809899
8#849495
9#889090
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5FA #F5FAFA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7F3 #E7F3F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2E9 #D2E9EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFD9 #AFD9D9 | BordersInactive statesPlaceholder text |
| 400 | 86C5 #86C5C6 | Disabled statesSecondary iconsMuted text |
| 500 | 63B4 #63B4B6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 4897 #489799 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3978 #397879 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2956 #295657 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A37 #1A3737 | Primary textHigh emphasis contentDark headings |
| 950 | 1022 #102223 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F5FAFA;
--steel-blue-100: #E7F3F4;
--steel-blue-200: #D2E9EA;
--steel-blue-300: #AFD9D9;
--steel-blue-400: #86C5C6;
--steel-blue-500: #63B4B6;
--steel-blue-600: #489799;
--steel-blue-700: #397879;
--steel-blue-800: #295657;
--steel-blue-900: #1A3737;
--steel-blue-950: #102223;
}