Cobalt
#1E4894
BlueColor Codes
All color formats for development
HEX
#1E4894RGB
rgb(30, 72, 148)HSL
hsl(219, 66%, 35%)OKLCH
oklch(0.418 0.134 261.1)CMYK
cmyk(80%, 51%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B4085
2#183977
3#153268
4#122B59
5#0F244A
6#0C1D3B
7#09152C
8#060E1E
9#03070F
Tints
Lighter variations
1#2455B0
2#2A62CB
3#3E74D8
4#5A88DD
5#759CE3
6#91B0E8
7#ACC3EE
8#C8D7F4
9#E3EBF9
Tones
Muted variations
1#24498E
2#2A4B88
3#304D82
4#364F7D
5#3C5077
6#425271
7#48546B
8#4D5665
9#53575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EA #E1EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D7 #C8D7F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EB9 #9EB9EB | BordersInactive statesPlaceholder text |
| 400 | 6B94 #6B94E1 | Disabled statesSecondary iconsMuted text |
| 500 | 4176 #4176D8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 265A #265ABA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E48 #1E4894 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1633 #16336A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E21 #0E2144 | Primary textHigh emphasis contentDark headings |
| 950 | 0914 #09142A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FC;
--cobalt-100: #E1EAF9;
--cobalt-200: #C8D7F4;
--cobalt-300: #9EB9EB;
--cobalt-400: #6B94E1;
--cobalt-500: #4176D8;
--cobalt-600: #265ABA;
--cobalt-700: #1E4894;
--cobalt-800: #16336A;
--cobalt-900: #0E2144;
--cobalt-950: #09142A;
}