Cobalt
#374AA9
BlueColor Codes
All color formats for development
HEX
#374AA9RGB
rgb(55, 74, 169)HSL
hsl(230, 51%, 44%)OKLCH
oklch(0.45 0.153 270.5)CMYK
cmyk(67%, 56%, 0%, 34%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#314398
2#2C3B88
3#263477
4#212C66
5#1B2555
6#161E44
7#101633
8#0B0F22
9#050711
Tints
Lighter variations
1#3E53BF
2#5266C7
3#6879CE
4#7E8CD5
5#939FDC
6#A9B2E3
7#BEC6EA
8#D4D9F1
9#E9ECF8
Tones
Muted variations
1#3D4EA4
2#42529E
3#485598
4#4E5993
5#545D8D
6#596187
7#5F6581
8#65697C
9#6A6C76
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F3F5 #F3F5FB | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E4E7 #E4E7F6 | Light backgroundsTable row hoverSkeleton loading |
| 200 | CDD3 #CDD3EF | Secondary backgroundsInput backgroundsDividers |
| 300 | A6B0 #A6B0E2 | BordersInactive statesPlaceholder text |
| 400 | 7887 #7887D3 | Disabled statesSecondary iconsMuted text |
| 500 | 5265 #5265C7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 374A #374AA9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2C3B #2C3B87 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1F2A #1F2A60 | Text on light backgroundsHeadingsStrong borders |
| 900 | 141B #141B3E | Primary textHigh emphasis contentDark headings |
| 950 | 0C11 #0C1127 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F3F5FB;
--cobalt-100: #E4E7F6;
--cobalt-200: #CDD3EF;
--cobalt-300: #A6B0E2;
--cobalt-400: #7887D3;
--cobalt-500: #5265C7;
--cobalt-600: #374AA9;
--cobalt-700: #2C3B87;
--cobalt-800: #1F2A60;
--cobalt-900: #141B3E;
--cobalt-950: #0C1127;
}