Cobalt
#203B92
BlueColor Codes
All color formats for development
HEX
#203B92RGB
rgb(32, 59, 146)HSL
hsl(226, 64%, 35%)OKLCH
oklch(0.389 0.147 266.3)CMYK
cmyk(78%, 60%, 0%, 43%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1D3584
2#1A2F75
3#162966
4#132358
5#101D49
6#0D183B
7#0A122C
8#060C1D
9#03060F
Tints
Lighter variations
1#2646AE
2#2C51C9
3#4163D5
4#5C7ADB
5#7790E1
6#92A6E7
7#ADBCED
8#C9D3F3
9#E4E9F9
Tones
Muted variations
1#263E8D
2#2C4187
3#314481
4#37477C
5#3D4A76
6#424D70
7#48506A
8#4E5365
9#54565F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E7 #E2E7F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D3 #C9D3F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FB0 #9FB0EA | BordersInactive statesPlaceholder text |
| 400 | 6D87 #6D87DF | Disabled statesSecondary iconsMuted text |
| 500 | 4365 #4365D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 284A #284AB8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 203B #203B92 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 172A #172A69 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F1B #0F1B43 | Primary textHigh emphasis contentDark headings |
| 950 | 0911 #09112A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FC;
--cobalt-100: #E2E7F9;
--cobalt-200: #C9D3F3;
--cobalt-300: #9FB0EA;
--cobalt-400: #6D87DF;
--cobalt-500: #4365D6;
--cobalt-600: #284AB8;
--cobalt-700: #203B92;
--cobalt-800: #172A69;
--cobalt-900: #0F1B43;
--cobalt-950: #09112A;
}