Cobalt
#1D5B96
BlueColor Codes
All color formats for development
HEX
#1D5B96RGB
rgb(29, 91, 150)HSL
hsl(209, 68%, 35%)OKLCH
oklch(0.463 0.114 251)CMYK
cmyk(81%, 39%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A5287
2#174978
3#144069
4#11375A
5#0E2E4B
6#0B253C
7#091B2D
8#06121E
9#03090F
Tints
Lighter variations
1#226CB2
2#277DCE
3#3C8EDA
4#589EDF
5#74AEE4
6#90BEEA
7#ABCEEF
8#C7DFF4
9#E3EFFA
Tones
Muted variations
1#235B90
2#295B8A
3#2F5B84
4#355A7E
5#3B5A78
6#415A72
7#475A6B
8#4D5A65
9#53595F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EE #E1EEF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7DF #C7DFF4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CC6 #9CC6EC | BordersInactive statesPlaceholder text |
| 400 | 69A8 #69A8E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E8F #3E8FDA | Primary brand colorCTAsActive elementsLinks |
| 600 | 2473 #2473BC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D5B #1D5B96 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1441 #14416B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2A #0D2A45 | Primary textHigh emphasis contentDark headings |
| 950 | 081A #081A2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E1EEF9;
--cobalt-200: #C7DFF4;
--cobalt-300: #9CC6EC;
--cobalt-400: #69A8E2;
--cobalt-500: #3E8FDA;
--cobalt-600: #2473BC;
--cobalt-700: #1D5B96;
--cobalt-800: #14416B;
--cobalt-900: #0D2A45;
--cobalt-950: #081A2B;
}