Cobalt
#063A79
BlueColor Codes
All color formats for development
HEX
#063A79RGB
rgb(6, 58, 121)HSL
hsl(213, 91%, 25%)OKLCH
oklch(0.357 0.119 256.9)CMYK
cmyk(95%, 52%, 0%, 53%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#05346E
2#052E61
3#042955
4#032349
5#031D3D
6#021731
7#021125
8#010C18
9#01060C
Tints
Lighter variations
1#074B9E
2#095DC3
3#0B6EE7
4#2482F5
5#4897F6
6#6DACF8
7#91C0FA
8#B6D5FC
9#DAEAFD
Tones
Muted variations
1#0C3B74
2#113B6E
3#173C68
4#1D3C63
5#233D5D
6#293D57
7#2E3E51
8#343F4B
9#3A3F46
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F7 #F0F7FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DDEC #DDECFD | Light backgroundsTable row hoverSkeleton loading |
| 200 | C0DB #C0DBFC | Secondary backgroundsInput backgroundsDividers |
| 300 | 8FBF #8FBFFA | BordersInactive statesPlaceholder text |
| 400 | 559E #559EF7 | Disabled statesSecondary iconsMuted text |
| 500 | 2482 #2482F5 | Primary brand colorCTAsActive elementsLinks |
| 600 | 0A66 #0A66D6 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 0851 #0851AA | Active/pressed statesDark mode accentsSecondary text |
| 800 | 063A #063A7A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0425 #04254E | Primary textHigh emphasis contentDark headings |
| 950 | 0217 #021731 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F7FE;
--cobalt-100: #DDECFD;
--cobalt-200: #C0DBFC;
--cobalt-300: #8FBFFA;
--cobalt-400: #559EF7;
--cobalt-500: #2482F5;
--cobalt-600: #0A66D6;
--cobalt-700: #0851AA;
--cobalt-800: #063A7A;
--cobalt-900: #04254E;
--cobalt-950: #021731;
}