Cobalt
#05487A
BlueColor Codes
All color formats for development
HEX
#05487ARGB
rgb(5, 72, 122)HSL
hsl(206, 92%, 25%)OKLCH
oklch(0.393 0.104 248.5)CMYK
cmyk(96%, 41%, 0%, 52%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05406E
2#043962
3#043256
4#032B49
5#03243D
6#021D31
7#021525
8#010E18
9#01070C
Tints
Lighter variations
1#075D9F
2#0873C4
3#0A88E9
4#239AF6
5#47ABF7
6#6CBCF9
7#91CDFA
8#B6DDFC
9#DAEEFD
Tones
Muted variations
1#0B4775
2#11466F
3#174569
4#1D4463
5#22445D
6#284357
7#2E4251
8#34414B
9#3A4146
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEF #DDEFFE | Light backgroundsTable row hoverSkeleton loading |
| 200 | BFE2 #BFE2FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8ECC #8ECCFA | BordersInactive statesPlaceholder text |
| 400 | 54B1 #54B1F8 | Disabled statesSecondary iconsMuted text |
| 500 | 239A #239AF6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 097E #097ED7 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0764 #0764AB | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0548 #05487A | Text on light backgroundsHeadingsStrong borders |
| 900 | 032E #032E4E | Primary textHigh emphasis contentDark headings |
| 950 | 021D #021D31 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F8FE;
--cobalt-100: #DDEFFE;
--cobalt-200: #BFE2FC;
--cobalt-300: #8ECCFA;
--cobalt-400: #54B1F8;
--cobalt-500: #239AF6;
--cobalt-600: #097ED7;
--cobalt-700: #0764AB;
--cobalt-800: #05487A;
--cobalt-900: #032E4E;
--cobalt-950: #021D31;
}