Cobalt
#3E3FA3
BlueColor Codes
All color formats for development
HEX
#3E3FA3RGB
rgb(62, 63, 163)HSL
hsl(239, 45%, 44%)OKLCH
oklch(0.429 0.158 277)CMYK
cmyk(62%, 61%, 0%, 36%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#383992
2#313382
3#2B2C72
4#252662
5#1F2051
6#191941
7#131331
8#0C0D21
9#060610
Tints
Lighter variations
1#4647B7
2#595BC0
3#6E70C8
4#8384D0
5#9799D8
6#ACADE0
7#C1C2E7
8#D6D6EF
9#EAEBF7
Tones
Muted variations
1#43449E
2#484999
3#4D4E94
4#52538E
5#575889
6#5C5D84
7#61627F
8#66667A
9#6B6B75
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F4F4 #F4F4FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E5E5 #E5E5F5 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CFCF #CFCFED | Secondary backgroundsInput backgroundsDividers |
| 300 | AAAB #AAABDF | BordersInactive statesPlaceholder text |
| 400 | 7E7F #7E7FCE | Disabled statesSecondary iconsMuted text |
| 500 | 595A #595AC0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 3E3F #3E3FA3 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 3132 #313281 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 2324 #23245C | Text on light backgroundsHeadingsStrong borders |
| 900 | 1617 #16173B | Primary textHigh emphasis contentDark headings |
| 950 | 0E0E #0E0E25 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F4F4FB;
--cobalt-100: #E5E5F5;
--cobalt-200: #CFCFED;
--cobalt-300: #AAABDF;
--cobalt-400: #7E7FCE;
--cobalt-500: #595AC0;
--cobalt-600: #3E3FA3;
--cobalt-700: #313281;
--cobalt-800: #23245C;
--cobalt-900: #16173B;
--cobalt-950: #0E0E25;
}