Cobalt
#1E5794
BlueColor Codes
All color formats for development
HEX
#1E5794RGB
rgb(30, 87, 148)HSL
hsl(211, 66%, 35%)OKLCH
oklch(0.453 0.116 253.1)CMYK
cmyk(80%, 41%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1B4F85
2#184677
3#153D68
4#123459
5#0F2C4A
6#0C233B
7#091A2C
8#06111E
9#03090F
Tints
Lighter variations
1#2467B0
2#2A78CB
3#3E88D8
4#5A99DD
5#75AAE3
6#91BBE8
7#ACCCEE
8#C8DDF4
9#E3EEF9
Tones
Muted variations
1#24578E
2#2A5888
3#305882
4#36587D
5#3C5877
6#425871
7#48596B
8#4D5965
9#53595F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1ED #E1EDF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DD #C8DDF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EC3 #9EC3EB | BordersInactive statesPlaceholder text |
| 400 | 6BA4 #6BA4E1 | Disabled statesSecondary iconsMuted text |
| 500 | 418A #418AD8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 266E #266EBA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E57 #1E5794 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 163E #163E6A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E28 #0E2844 | Primary textHigh emphasis contentDark headings |
| 950 | 0919 #09192A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F7FC;
--cobalt-100: #E1EDF9;
--cobalt-200: #C8DDF4;
--cobalt-300: #9EC3EB;
--cobalt-400: #6BA4E1;
--cobalt-500: #418AD8;
--cobalt-600: #266EBA;
--cobalt-700: #1E5794;
--cobalt-800: #163E6A;
--cobalt-900: #0E2844;
--cobalt-950: #09192A;
}