Cobalt
#064779
BlueColor Codes
All color formats for development
HEX
#064779RGB
rgb(6, 71, 121)HSL
hsl(206, 91%, 25%)OKLCH
oklch(0.39 0.103 248.9)CMYK
cmyk(95%, 41%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05406E
2#053961
3#043255
4#032B49
5#03243D
6#021D31
7#021525
8#010E18
9#01070C
Tints
Lighter variations
1#075D9E
2#0972C3
3#0B88E7
4#249AF5
5#48ABF6
6#6DBCF8
7#91CDFA
8#B6DDFC
9#DAEEFD
Tones
Muted variations
1#0C4774
2#11466E
3#174568
4#1D4463
5#23445D
6#294357
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 #DDEFFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0E2 #C0E2FC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8FCB #8FCBFA | BordersInactive statesPlaceholder text |
| 400 | 55B1 #55B1F7 | Disabled statesSecondary iconsMuted text |
| 500 | 249A #249AF5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A7E #0A7ED6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0864 #0864AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0647 #06477A | Text on light backgroundsHeadingsStrong borders |
| 900 | 042E #042E4E | 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: #DDEFFD;
--cobalt-200: #C0E2FC;
--cobalt-300: #8FCBFA;
--cobalt-400: #55B1F7;
--cobalt-500: #249AF5;
--cobalt-600: #0A7ED6;
--cobalt-700: #0864AA;
--cobalt-800: #06477A;
--cobalt-900: #042E4E;
--cobalt-950: #021D31;
}