Cobalt
#1D4796
BlueColor Codes
All color formats for development
HEX
#1D4796RGB
rgb(29, 71, 150)HSL
hsl(219, 68%, 35%)OKLCH
oklch(0.417 0.138 261.5)CMYK
cmyk(81%, 53%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A4087
2#173978
3#143269
4#112B5A
5#0E244B
6#0B1C3C
7#09152D
8#060E1E
9#03070F
Tints
Lighter variations
1#2254B2
2#2761CE
3#3C73DA
4#5887DF
5#749BE4
6#90AFEA
7#ABC3EF
8#C7D7F4
9#E3EBFA
Tones
Muted variations
1#234990
2#294B8A
3#2F4D84
4#354E7E
5#3B5078
6#415272
7#47546B
8#4D5665
9#53575F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EA #E1EAF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7D7 #C7D7F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CB8 #9CB8EC | BordersInactive statesPlaceholder text |
| 400 | 6994 #6994E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E75 #3E75DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2459 #2459BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D47 #1D4796 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1433 #14336B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D20 #0D2045 | Primary textHigh emphasis contentDark headings |
| 950 | 0814 #08142B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F6FD;
--cobalt-100: #E1EAF9;
--cobalt-200: #C7D7F4;
--cobalt-300: #9CB8EC;
--cobalt-400: #6994E2;
--cobalt-500: #3E75DA;
--cobalt-600: #2459BC;
--cobalt-700: #1D4796;
--cobalt-800: #14336B;
--cobalt-900: #0D2045;
--cobalt-950: #08142B;
}