Cobalt
#1D6396
BlueColor Codes
All color formats for development
HEX
#1D6396RGB
rgb(29, 99, 150)HSL
hsl(205, 68%, 35%)OKLCH
oklch(0.483 0.106 245.1)CMYK
cmyk(81%, 34%, 0%, 41%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1A5987
2#174F78
3#144669
4#113C5A
5#0E324B
6#0B283C
7#091E2D
8#06141E
9#030A0F
Tints
Lighter variations
1#2276B2
2#2788CE
3#3C98DA
4#58A7DF
5#74B6E4
6#90C4EA
7#ABD3EF
8#C7E2F4
9#E3F0FA
Tones
Muted variations
1#236290
2#29618A
3#2F6084
4#355F7E
5#3B5E78
6#415D72
7#475C6B
8#4D5B65
9#535A5F
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F8 #F2F8FD | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1EF #E1EFF9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C7E2 #C7E2F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9CCB #9CCBEC | BordersInactive statesPlaceholder text |
| 400 | 69B0 #69B0E2 | Disabled statesSecondary iconsMuted text |
| 500 | 3E99 #3E99DA | Primary brand colorCTAsActive elementsLinks |
| 600 | 247D #247DBC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1D63 #1D6396 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1447 #14476B | Text on light backgroundsHeadingsStrong borders |
| 900 | 0D2D #0D2D45 | Primary textHigh emphasis contentDark headings |
| 950 | 081C #081C2B | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F8FD;
--cobalt-100: #E1EFF9;
--cobalt-200: #C7E2F4;
--cobalt-300: #9CCBEC;
--cobalt-400: #69B0E2;
--cobalt-500: #3E99DA;
--cobalt-600: #247DBC;
--cobalt-700: #1D6396;
--cobalt-800: #14476B;
--cobalt-900: #0D2D45;
--cobalt-950: #081C2B;
}