Cobalt
#1E45C2
BlueColor Codes
All color formats for development
HEX
#1E45C2RGB
rgb(30, 69, 194)HSL
hsl(226, 73%, 44%)OKLCH
oklch(0.452 0.2 265.3)CMYK
cmyk(85%, 64%, 0%, 24%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B3EAF
2#18379B
3#153088
4#122974
5#0F2261
6#0C1B4E
7#09153A
8#060E27
9#030713
Tints
Lighter variations
1#224DDB
2#3960E0
3#5274E4
4#6B88E8
5#839CEC
6#9CB0F0
7#B5C3F3
8#CED7F7
9#E6EBFB
Tones
Muted variations
1#2649BA
2#2F4DB2
3#3752AA
4#3F56A1
5#475A99
6#4F5F91
7#586389
8#606781
9#686C78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E0E6 #E0E6FA | Light backgroundsTable row hoverSkeleton loading |
| 200 | C6D1 #C6D1F6 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9AAE #9AAEEF | BordersInactive statesPlaceholder text |
| 400 | 6583 #6583E7 | Disabled statesSecondary iconsMuted text |
| 500 | 3860 #3860E0 | Primary brand colorCTAsActive elementsLinks |
| 600 | 1E45 #1E45C2 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1837 #18379A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1127 #11276E | Text on light backgroundsHeadingsStrong borders |
| 900 | 0B19 #0B1947 | Primary textHigh emphasis contentDark headings |
| 950 | 0710 #07102C | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F4FD;
--cobalt-100: #E0E6FA;
--cobalt-200: #C6D1F6;
--cobalt-300: #9AAEEF;
--cobalt-400: #6583E7;
--cobalt-500: #3860E0;
--cobalt-600: #1E45C2;
--cobalt-700: #18379A;
--cobalt-800: #11276E;
--cobalt-900: #0B1947;
--cobalt-950: #07102C;
}