Cobalt
#1F5093
BlueColor Codes
All color formats for development
HEX
#1F5093RGB
rgb(31, 80, 147)HSL
hsl(215, 65%, 35%)OKLCH
oklch(0.436 0.122 257.3)CMYK
cmyk(79%, 46%, 0%, 42%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1C4885
2#194076
3#163867
4#133058
5#10284A
6#0C203B
7#09182C
8#06101D
9#03080F
Tints
Lighter variations
1#255EAF
2#2B6DCA
3#407ED6
4#5B91DC
5#76A3E2
6#92B6E8
7#ADC8EE
8#C8DAF3
9#E4EDF9
Tones
Muted variations
1#25518D
2#2B5288
3#315282
4#36537C
5#3C5476
6#425570
7#48566B
8#4E5765
9#53585F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F7 #F2F7FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2EB #E2EBF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8DA #C8DAF3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EBE #9EBEEA | BordersInactive statesPlaceholder text |
| 400 | 6C9C #6C9CE0 | Disabled statesSecondary iconsMuted text |
| 500 | 4280 #4280D7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2764 #2764B9 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1F50 #1F5093 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1639 #163969 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E24 #0E2443 | Primary textHigh emphasis contentDark headings |
| 950 | 0917 #09172A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F7FC;
--cobalt-100: #E2EBF9;
--cobalt-200: #C8DAF3;
--cobalt-300: #9EBEEA;
--cobalt-400: #6C9CE0;
--cobalt-500: #4280D7;
--cobalt-600: #2764B9;
--cobalt-700: #1F5093;
--cobalt-800: #163969;
--cobalt-900: #0E2443;
--cobalt-950: #09172A;
}