Cobalt
#1D4195
BlueColor Codes
All color formats for development
HEX
#1D4195RGB
rgb(29, 65, 149)HSL
hsl(222, 67%, 35%)OKLCH
oklch(0.403 0.145 263.7)CMYK
cmyk(81%, 56%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B3B86
2#183477
3#152E68
4#122759
5#0F214B
6#0C1A3C
7#09142D
8#060D1E
9#03070F
Tints
Lighter variations
1#234DB1
2#285ACC
3#3D6CD9
4#5981DE
5#7596E4
6#90ABE9
7#ACC0EF
8#C8D5F4
9#E3EAFA
Tones
Muted variations
1#23448F
2#294689
3#2F4983
4#354B7D
5#3B4D77
6#415071
7#47526B
8#4D5465
9#53575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F5 #F2F5FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E8 #E1E8F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D5 #C8D5F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9DB5 #9DB5EC | BordersInactive statesPlaceholder text |
| 400 | 6A8E #6A8EE2 | Disabled statesSecondary iconsMuted text |
| 500 | 3F6D #3F6DD9 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2552 #2552BB | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D41 #1D4195 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 152F #152F6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D1E #0D1E44 | Primary textHigh emphasis contentDark headings |
| 950 | 0813 #08132B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F5FC;
--cobalt-100: #E1E8F9;
--cobalt-200: #C8D5F4;
--cobalt-300: #9DB5EC;
--cobalt-400: #6A8EE2;
--cobalt-500: #3F6DD9;
--cobalt-600: #2552BB;
--cobalt-700: #1D4195;
--cobalt-800: #152F6A;
--cobalt-900: #0D1E44;
--cobalt-950: #08132B;
}