Steel Blue
#42B7D7
CyanColor Codes
All color formats for development
HEX
#42B7D7RGB
rgb(66, 183, 215)HSL
hsl(193, 65%, 55%)OKLCH
oklch(0.727 0.112 219.7)CMYK
cmyk(69%, 15%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2CADD0
2#279AB9
3#2286A2
4#1D738B
5#196074
6#144D5D
7#0F3A45
8#0A262E
9#051317
Tints
Lighter variations
1#55BEDB
2#68C5DF
3#7ACCE3
4#8DD4E7
5#A0DBEB
6#B3E2EF
7#C6E9F3
8#D9F1F7
9#ECF8FB
Tones
Muted variations
1#49B2CF
2#51AEC8
3#58AAC0
4#5FA6B9
5#67A1B2
6#6E9DAA
7#7699A3
8#7D959B
9#859094
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2FA #F2FAFC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2F4 #E2F4F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8EA #C8EAF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EDA #9EDAEA | BordersInactive statesPlaceholder text |
| 400 | 6CC7 #6CC7E0 | Disabled statesSecondary iconsMuted text |
| 500 | 42B7 #42B7D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 279A #279AB9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F7A #1F7A93 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1657 #165769 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E38 #0E3843 | Primary textHigh emphasis contentDark headings |
| 950 | 0923 #09232A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--steel-blue-50: #F2FAFC;
--steel-blue-100: #E2F4F9;
--steel-blue-200: #C8EAF3;
--steel-blue-300: #9EDAEA;
--steel-blue-400: #6CC7E0;
--steel-blue-500: #42B7D7;
--steel-blue-600: #279AB9;
--steel-blue-700: #1F7A93;
--steel-blue-800: #165769;
--steel-blue-900: #0E3843;
--steel-blue-950: #09232A;
}