Cobalt
#41439F
BlueColor Codes
All color formats for development
HEX
#41439FRGB
rgb(65, 67, 159)HSL
hsl(239, 42%, 44%)OKLCH
oklch(0.435 0.146 277.5)CMYK
cmyk(59%, 58%, 0%, 38%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#3B3C8F
2#34357F
3#2E2F70
4#272860
5#212150
6#1A1B40
7#141430
8#0D0D20
9#070710
Tints
Lighter variations
1#494BB4
2#5D5EBD
3#7172C5
4#8587CD
5#9A9BD6
6#AEAFDE
7#C2C3E6
8#D6D7EE
9#EBEBF7
Tones
Muted variations
1#46479B
2#4B4C96
3#4F5091
4#54558C
5#595988
6#5D5E83
7#62637E
8#67677A
9#6B6C75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E6E6 #E6E6F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D0D0 #D0D0EC | Secondary backgroundsInput backgroundsDividers |
| 300 | ACAD #ACADDD | BordersInactive statesPlaceholder text |
| 400 | 8082 #8082CB | Disabled statesSecondary iconsMuted text |
| 500 | 5C5E #5C5EBC | Primary brand colorCTAsActive elementsLinks |
| 600 | 4143 #41439F | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3435 #34357F | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2526 #25265B | Text on light backgroundsHeadingsStrong borders |
| 900 | 1818 #18183A | Primary textHigh emphasis contentDark headings |
| 950 | 0F0F #0F0F24 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F4FB;
--cobalt-100: #E6E6F5;
--cobalt-200: #D0D0EC;
--cobalt-300: #ACADDD;
--cobalt-400: #8082CB;
--cobalt-500: #5C5EBC;
--cobalt-600: #41439F;
--cobalt-700: #34357F;
--cobalt-800: #25265B;
--cobalt-900: #18183A;
--cobalt-950: #0F0F24;
}