Cobalt
#2644BA
BlueColor Codes
All color formats for development
HEX
#2644BARGB
rgb(38, 68, 186)HSL
hsl(228, 66%, 44%)OKLCH
oklch(0.445 0.189 267)CMYK
cmyk(80%, 63%, 0%, 27%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#223DA8
2#1F3695
3#1B2F82
4#172970
5#13225D
6#0F1B4B
7#0B1438
8#080E25
9#040713
Tints
Lighter variations
1#2B4CD2
2#4160D8
3#5973DD
4#7187E2
5#889BE7
6#A0AFEC
7#B8C3F0
8#D0D7F5
9#E7EBFA
Tones
Muted variations
1#2E48B3
2#354DAB
3#3C51A4
4#44569D
5#4B5A95
6#535E8E
7#5A6386
8#61677F
9#696C78
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F4 #F2F4FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E1E6 #E1E6F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C8D1 #C8D1F4 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9EAD #9EADEB | BordersInactive statesPlaceholder text |
| 400 | 6B82 #6B82E1 | Disabled statesSecondary iconsMuted text |
| 500 | 415F #415FD8 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2644 #2644BA | Hover statesFocus ringsPrimary buttons hover |
| 700 | 1E36 #1E3694 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1627 #16276A | Text on light backgroundsHeadingsStrong borders |
| 900 | 0E19 #0E1944 | Primary textHigh emphasis contentDark headings |
| 950 | 090F #090F2A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F2F4FC;
--cobalt-100: #E1E6F9;
--cobalt-200: #C8D1F4;
--cobalt-300: #9EADEB;
--cobalt-400: #6B82E1;
--cobalt-500: #415FD8;
--cobalt-600: #2644BA;
--cobalt-700: #1E3694;
--cobalt-800: #16276A;
--cobalt-900: #0E1944;
--cobalt-950: #090F2A;
}