Cobalt
#323FAE
BlueColor Codes
All color formats for development
HEX
#323FAERGB
rgb(50, 63, 174)HSL
hsl(234, 55%, 44%)OKLCH
oklch(0.431 0.175 271.6)CMYK
cmyk(71%, 64%, 0%, 32%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D399D
2#28328B
3#232C7A
4#1E2668
5#191F57
6#141946
7#0F1334
8#0A0D23
9#050611
Tints
Lighter variations
1#3947C4
2#4E5ACC
3#646FD2
4#7A84D8
5#9098DF
6#A6ADE5
7#BDC1EC
8#D3D6F2
9#E9EAF9
Tones
Muted variations
1#3944A8
2#3F49A2
3#454E9B
4#4B5395
5#51588F
6#585C89
7#5E6183
8#64667D
9#6A6B76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F4 #F3F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E3E5 #E3E5F7 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CCCF #CCCFF0 | Secondary backgroundsInput backgroundsDividers |
| 300 | A4AB #A4ABE5 | BordersInactive statesPlaceholder text |
| 400 | 757E #757ED7 | Disabled statesSecondary iconsMuted text |
| 500 | 4D5A #4D5ACB | Primary brand colorCTAsActive elementsLinks |
| 600 | 323F #323FAE | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2832 #28328A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1D24 #1D2463 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1217 #12173F | Primary textHigh emphasis contentDark headings |
| 950 | 0B0E #0B0E28 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F4FC;
--cobalt-100: #E3E5F7;
--cobalt-200: #CCCFF0;
--cobalt-300: #A4ABE5;
--cobalt-400: #757ED7;
--cobalt-500: #4D5ACB;
--cobalt-600: #323FAE;
--cobalt-700: #28328A;
--cobalt-800: #1D2463;
--cobalt-900: #12173F;
--cobalt-950: #0B0E28;
}