Cobalt
#005FB3
BlueColor Codes
All color formats for development
HEX
#005FB3RGB
rgb(0, 95, 179)HSL
hsl(208, 100%, 35%)OKLCH
oklch(0.488 0.153 253.6)CMYK
cmyk(100%, 47%, 0%, 30%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#0056A1
2#004C8F
3#00437D
4#00396B
5#003059
6#002647
7#001D36
8#001324
9#000A12
Tints
Lighter variations
1#0071D4
2#0083F5
3#1793FF
4#38A2FF
5#59B2FF
6#7AC1FF
7#9CD1FF
8#BDE0FF
9#DEF0FF
Tones
Muted variations
1#095FAA
2#125EA1
3#1B5D98
4#245D8F
5#2D5C86
6#365C7D
7#3E5B74
8#475A6B
9#505A62
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F0F8 #F0F8FF | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DBEE #DBEEFF | Light backgroundsTable row hoverSkeleton loading |
| 200 | BDE0 #BDE0FF | Secondary backgroundsInput backgroundsDividers |
| 300 | 8AC8 #8AC8FF | BordersInactive statesPlaceholder text |
| 400 | 4DAC #4DACFF | Disabled statesSecondary iconsMuted text |
| 500 | 1A94 #1A94FF | Primary brand colorCTAsActive elementsLinks |
| 600 | 0078 #0078E0 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 005F #005FB3 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0044 #004480 | Text on light backgroundsHeadingsStrong borders |
| 900 | 002C #002C52 | Primary textHigh emphasis contentDark headings |
| 950 | 001B #001B33 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F0F8FF;
--cobalt-100: #DBEEFF;
--cobalt-200: #BDE0FF;
--cobalt-300: #8AC8FF;
--cobalt-400: #4DACFF;
--cobalt-500: #1A94FF;
--cobalt-600: #0078E0;
--cobalt-700: #005FB3;
--cobalt-800: #004480;
--cobalt-900: #002C52;
--cobalt-950: #001B33;
}