Cobalt
#1E4C94
BlueColor Codes
All color formats for development
HEX
#1E4C94RGB
rgb(30, 76, 148)HSL
hsl(217, 66%, 35%)OKLCH
oklch(0.427 0.129 259.3)CMYK
cmyk(80%, 49%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B4485
2#183C77
3#153568
4#122D59
5#0F264A
6#0C1E3B
7#09172C
8#060F1E
9#03080F
Tints
Lighter variations
1#245AB0
2#2A68CB
3#3E79D8
4#5A8CDD
5#759FE3
6#91B2E8
7#ACC6EE
8#C8D9F4
9#E3ECF9
Tones
Muted variations
1#244D8E
2#2A4E88
3#305082
4#36517D
5#3C5277
6#425471
7#48556B
8#4D5765
9#53585F
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 | C8D9 #C8D9F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EBB #9EBBEB | BordersInactive statesPlaceholder text |
| 400 | 6B98 #6B98E1 | Disabled statesSecondary iconsMuted text |
| 500 | 417B #417BD8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 265F #265FBA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E4C #1E4C94 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1636 #16366A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E23 #0E2344 | Primary textHigh emphasis contentDark headings |
| 950 | 0916 #09162A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FC;
--cobalt-100: #E1EAF9;
--cobalt-200: #C8D9F4;
--cobalt-300: #9EBBEB;
--cobalt-400: #6B98E1;
--cobalt-500: #417BD8;
--cobalt-600: #265FBA;
--cobalt-700: #1E4C94;
--cobalt-800: #16366A;
--cobalt-900: #0E2344;
--cobalt-950: #09162A;
}